SIST ES 202 706-1 V1.5.1:2017
(Main)Environmental Engineering (EE) - Metrics and measurement method for energy efficiency of wireless access network equipment - Part 1: Power Consumption - Static Measurement Method
Environmental Engineering (EE) - Metrics and measurement method for energy efficiency of wireless access network equipment - Part 1: Power Consumption - Static Measurement Method
The present document version covers the following radio access technologies:
• GSM.
• WCDMA.
• LTE.
• WiMAXTM (informative only).
The methodology described in the present document is to measure base station static power consumption. Within the
present document it is referred to as static measurements.
The results based on "static" measurements of the BS power consumption provide a power and energy consumption
figure for BS under static load.
Energy consumption of terminal (end-user) equipment is outside the scope of the present document.
The scope of the present document is not to define target values for the power consumption.
The results should only be used to assess and compare the power and energy consumption of base stations.
Wide Area Base Stations and Medium Range Base Stations are covered in the present document [12].
Okoljski inženiring (EE) - Metrika in metoda merjenja energijske učinkovitosti opreme brezžičnega dostopovnega omrežja - 1. del: Poraba energije - Statična merilna metoda
Ta različica dokumenta zajema naslednje tehnologije radijskega dostopa:
• GSM;
• WCDMA;
• LTE;
• WiMAXTM (samo informativno).
Metodologija, opisana v tem dokumentu, se uporablja za merjenje porabe statične energije bazne postaje. V tem dokumentu jo imenujemo statične meritve.
Rezultati na podlagi »statičnih« meritev porabe energije bazne postaje zagotavljajo številsko vrednost moči in porabe energije bazne postaje pri statični obremenitvi.
Poraba energije terminalske opreme (opreme končnih uporabnikov) ne spada na področje uporabe tega dokumenta. Namen tega dokumenta ni določiti ciljne vrednosti za porabo energije. Rezultate naj bi uporabljali le za ocenjevanje in primerjanje moči ter porabe energije baznih postaj. V tem dokumentu [12] so zajete bazne postaje prostranega in srednjega dosega.
General Information
Buy Standard
Standards Content (Sample)
ETSI ES 202 706-1 V1.5.1 (2017-01)
ETSI STANDARD
Environmental Engineering (EE);
Metrics and measurement method for energy efficiency
of wireless access network equipment;
Part 1: Power Consumption - Static Measurement Method
---------------------- Page: 1 ----------------------
2 ETSI ES 202 706-1 V1.5.1 (2017-01)
Reference
RES/EE-EEPS27
Keywords
energy efficiency, GSM, LTE, WCDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 2 ----------------------
3 ETSI ES 202 706-1 V1.5.1 (2017-01)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Assessment method . 10
5 Reference configurations and Measurement conditions . 10
5.0 Introduction . 10
5.1 Reference configurations . 10
5.2 Measurement and test equipment requirements . 12
5.2.0 Introduction. 12
5.2.1 BS Configuration . 13
5.2.2 RF output (transmit) power/signal . 13
5.2.3 Environmental conditions . 13
5.2.4 Power supply . 14
6 Static power consumption measurement . 14
6.0 Introduction . 14
6.1 Measurement method for BS power consumption . 14
6.1.0 Introduction. 14
6.1.1 Test setup for power consumption measurement . 15
6.1.2 Power consumption measurement procedure . 15
6.1.2.0 Introduction . 15
6.1.2.1 Power consumption measurement for MIMO configurations . 16
6.1.3 Power consumption measurement in RF sharing mode . 16
6.1.4 Power consumption measurement of multi-band configurations (including multi-band carrier
aggregation like LTE-A) . 17
6.1.4.0 Introduction . 17
6.1.4.1 Configuration of a multi-band BS . 17
6.1.4.2 Specific configurations for dual band GSM . 17
6.1.4.3 Specific configurations for dual band LTE (LTE-A) . 17
6.1.4.4 Specific configurations for dual band and dual technology . 18
6.1.5 Power consumption measurement of LTE-TDD base stations . 18
6.1.5.0 Introduction . 18
6.1.5.1 TDD specific parameters . 18
6.1.5.2 TDD BS configuration . 18
6.1.5.3 Uplink/downlink ratio . 18
6.2 Uncertainty . 18
7 Calculation results . 19
7.1 Load level duration . 19
7.2 Calculation of average static power consumption for integrated BS . 19
7.3 Calculation of average static power consumption for distributed BS. 19
8 Measurement report . 20
Annex A (normative): Test Reports . 21
A.0 Introduction . 21
ETSI
---------------------- Page: 3 ----------------------
4 ETSI ES 202 706-1 V1.5.1 (2017-01)
A.1 General information to be reported . 21
A.2 Static power consumption report . 22
Annex B: Void . 24
Annex C: Void . 25
Annex D (normative): Reference parameters for GSM/EDGE system . 26
Annex E (normative): Reference parameters for WCDMA/HSDPA system . 28
Annex F (normative): Reference parameters for LTE system . 29
Annex G: Void . 33
Annex H: Void . 34
Annex I (normative): Reference parameters for multi-standard system. 35
Annex J (normative): Uncertainty assessment . 36
J.0 Introduction . 36
J.1 General requirements . 36
J.2 Components contributing to uncertainty . 37
J.2.0 Introduction . 37
J.2.1 Contribution of the measurement system . 38
J.2.1.1 Measurement equipment (static & dynamic) . 38
J.2.1.2 Attenuators, cables (static and dynamic) . 38
J.2.1.3 User equipment (UE) or UE emulator (dynamic) . 38
J.2.2 Contribution of physical parameters. 38
J.2.2.1 Impact of environmental parameters (static and dynamic) . 38
J.2.2.2 Impact of path loss(dynamic). 38
J.2.2.3 Data volume (dynamic) . 38
J.2.3 Variance of device under test . 38
J.3 Uncertainty assessment . 39
J.3.1 Combined and expanded uncertainties . 39
J.3.2 Cross correlation of uncertainty factors . 40
J.3.3 Maximum expanded uncertainty . 40
TM
Annex K (informative): Reference parameters for WiMAX system . 41
Annex L: Void . 43
Annex M: Void . 44
Annex N (informative): Example assessment . 45
Annex O (informative): Interpolation method . 47
Annex P (informative): Bibliography . 48
History . 49
ETSI
---------------------- Page: 4 ----------------------
5 ETSI ES 202 706-1 V1.5.1 (2017-01)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE).
The present document is part 1 of a multi-part deliverable covering the metrics and measurement method for energy
efficiency of wireless access network equipment, as identified below:
Part 1: "Power Consumption - Static Measurement Method";
Part 2: "Energy Efficiency - dynamic measurement method".
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
Energy efficiency is one of the critical factors of the modern telecommunication systems. The energy consumption of
the access network is the dominating part of the wireless telecom network energy consumption. Therefore the core
network and the service network are not considered in the present document. In the radio access network, the energy
consumption of the Base Station is dominating (depending on technology often also referred to as BTS, NodeB,
eNodeB, etc. and in the present document denoted as BS). The energy consumption of Radio Network Control nodes
(RNC or BSC) are covered in ETSI ES 201 554 [5].
The standard ETSI ES 202 706 defines methods to analyse the power consumption and energy efficiency of base
stations in static mode and dynamic mode respectively.
The present document defines the static measurement method for the evaluation of base station power and energy
consumption:
• Average power consumption of BS equipment under static test conditions: the BS average power consumption
is based on measured BS power consumption data under static condition when the BS is loaded artificially in a
lab for three different loads, low, medium and busy hour under given reference configuration.
• Daily average energy consumption.
ETSI ES 202 706-2 [i.8] defines energy efficiency measurement of the base station.
ETSI
---------------------- Page: 5 ----------------------
6 ETSI ES 202 706-1 V1.5.1 (2017-01)
1 Scope
The present document version covers the following radio access technologies:
• GSM.
• WCDMA.
• LTE.
TM
(informative only).
• WiMAX
The methodology described in the present document is to measure base station static power consumption. Within the
present document it is referred to as static measurements.
The results based on "static" measurements of the BS power consumption provide a power and energy consumption
figure for BS under static load.
Energy consumption of terminal (end-user) equipment is outside the scope of the present document.
The scope of the present document is not to define target values for the power consumption.
The results should only be used to assess and compare the power and energy consumption of base stations.
Wide Area Base Stations and Medium Range Base Stations are covered in the present document [12].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference/.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI TS 125 104: "Universal Mobile Telecommunications System (UMTS); Base Station (BS)
radio transmission and reception (FDD) (3GPP TS 25.104)".
[3] CENELEC EN 50160: "Voltage characteristics of electricity supplied by public electricity
networks".
[4] ETSI EN 300 132-2: "Environmental Engineering (EE); Power supply interface at the input to
telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)".
[5] ETSI ES 201 554: "Environmental Engineering (EE); Measurement method for Energy efficiency
of Mobile Core network and Radio Access Control equipment".
[6] Void.
[7] ETSI TS 125 141 (V8.3.0): "Universal Mobile Telecommunications System (UMTS); Base
Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 8.3.0 Release 8)".
ETSI
---------------------- Page: 6 ----------------------
7 ETSI ES 202 706-1 V1.5.1 (2017-01)
[8] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD) (3GPP TS 25.101)".
[9] ETSI TS 136 101: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment
(UE) radio transmission and reception (3GPP TS 36.101)".
[10] ETSI TS 136 211: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical
channels and modulation (3GPP TS 36.211)".
[11] ETSI TS 136 141 (V8.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base
Station (BS) conformance testing (3GPP TS 36.141 version 8.6.0 Release 8)".
[12] ETSI TS 136 104: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station
(BS) radio transmission and reception (3GPP TS 36.104)".
[13] IEEE 802.16e™: "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface
for Fixed and Mobile Broadband Wireless Access Systems Amendment for Physical and Medium
Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands".
TM
NOTE: WiMAX Technologies and Standards.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Void.
[i.2] IEC/ISO Guide 98-3: "Evaluation of measurement data - Guide to the expression of uncertainty in
measurement" 2008 or equivalent GUM:2008/JCGM 100:2008.
NOTE: Available at http://www.bipm.org/utils/common/documents/jcgm/JCGM_100_2008_E.pdf.
[i.3] ETSI TS 145 005: "Digital cellular telecommunications system (Phase 2+); Radio transmission
and reception (3GPP TS 45.005)".
[i.4] ISO/IEC 17025: "General requirements for the competence of testing and calibration laboratories".
[i.5] ETSI TS 151 021: "Digital cellular telecommunications system (Phase 2+); Base Station System
(BSS) equipment specification; Radio aspects (3GPP TS 51.021)".
[i.6] IEC 62018: "Power consumption of information technology equipment - Measurement methods".
NOTE: Equivalent to CENELEC EN 62018.
[i.7] ETSI TS 102 706 (V1.2.1): "Environmental Engineering (EE); Measurement Method for Energy
Efficiency of Wireless Access Network Equipment".
[i.8] ETSI ES 202 706-2: "Environmental Engineering (EE); Metrics and Measurement Method for
Energy Efficiency of Wireless Access Network Equipment; Part 2: Energy Efficiency - dynamic
measurement method".
[i.9] ETSI TR 103 117: "Environmental Engineering (EE); Principles for Mobile Network level energy
efficiency".
ETSI
---------------------- Page: 7 ----------------------
8 ETSI ES 202 706-1 V1.5.1 (2017-01)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
Base Station (BS): radio access network component which serves one or more radio cells and interfaces the user
terminal (through air interface) and a wireless network infrastructure
BS test control unit: unit which can be used to control and manage BS locally in a lab
busy hour: period during which occurs the maximum total load in a given 24-hour period
busy hour load: in static measurement it is the highest measurement level of radio resource configuration and in
dynamic measurement is the highest activity level
distributed BS: BS architecture which contains remote radio heads (i.e. RRH) close to antenna element and a central
element connecting BS to network infrastructure
efficiency: relation between the useful output (telecom service, etc.) and energy consumption
energy consumption: integral of power consumption over time
full load: operating mode including all radio resources and 100 % traffic conditions
integrated BS: BS architecture in which all BS elements are located close to each other; for example in one single
cabinet
NOTE: The integrated BS architecture may include Tower Mount Amplifier (TMA) close to antenna.
low load: in static measurement it is the lowest measurement level of radio resource configuration and in dynamic
measurement is the lowest activity level
medium load: in static measurement it is the medium measurement level of radio resource configuration and in
dynamic measurement is the medium activity level
medium range BS: Base Station that is characterized by a rated output power (PRAT) above 24 dBm and less than or
equal to 38 dBm according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
multi-band base station: configuration which allows the simultaneous operation on at least two different frequency
bands
power saving feature: software/hardware feature in a BS which contributes to decrease power consumption
rated output power: rated output power of the base station is the mean power level per carrier for BS operating in
single carrier, multi-carrier, or carrier aggregation configurations that the manufacturer has declared to be available at
the antenna connector during the transmitter ON period according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
site correction factor: scaling factor to scale the BS equipment power consumption for reference site configuration
taking into account different power supply solutions, different cooling solutions and power supply losses
static measurement: power consumption measurement performed with different radio resource configurations with
pre-defined and fixed load levels
wide area BS: Base Station that is characterized by a rated output power (PRAT) greater than 38 dBm according to
ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AC Alternating Current
BCCH Broadcast Control CHannel
ETSI
---------------------- Page: 8 ----------------------
9 ETSI ES 202 706-1 V1.5.1 (2017-01)
BS Base Station
BSC Base Station Controller
BTS Base Transceiver Station
BW Bandwidth
CA Carrier Aggregation
CCE Control Channel Elements
CCH Common CHannel
CCPCH Common Control Physical Channel
CP Cyclic Prefix
CPICH Common PIlot CHannel
CS Circuit Switched
DC Direct Current
DL DownLink
DPCH Dedicated Physical CHannel
DUT Device Under Test
EDGE Enhanced Datarate GSM Evolution
EPRE Emitted Power per Resource Element
FCH Frequency Correction Channel
GERAN GSM/EDGE Radio Access Network
GP Guard Period
GSM Global System for Mobile communication
GUM Guide to the expression of Uncertainty in Measurement
HSPA High Speed Packet Access
HW HardWare
JCGM Joint Committee for Guides in Metrology
KPI Key Performance Indicator
LTE Long Term Evolution
LTE-A Long Term Evolution advanced
MAP Media Access Protocol
MCPA Multi Carrier Power Amplifier
MIMO Multiple Input Multiple Output
NA Not Applicable
NIST National Institute of Standards and Technology
OFDM Orthogonal Frequency Division Multiplex
PA Power Amplifier
PBCH Packet Broadcast Control Channel
PBH Power during Busy Hour
PC Power for Central Part
Primary cell
Pcell
PCFICH Physical Control Format Indicator CHannel
PCH Paging Channel
PCM Pulse Code Modulation
PDCCH Physical Downlink Control CHannel
PDF Proportional Distribution Function
PDSCH Physical Downlink Shared CHannel
PHICH Physical Hybrid ARQ Indicator CHannel
PICH Paging Indicator Channel
PRAT Rated output power
PRB Physical Resource Block
PRRH Power for Remote Radio Head
PSS Primary Synchronizing Signal
REG Resource Element Group
RF Radio Frequency
RMS Root Mean Square
RNC Radio Network Controller
RRH Remote Radio Head
RS Reference Signals
RX Receiver
SA Subframe Assignment
Scell Secondary cell
SCH Synchronization Channel
SDH Synchronous Digital Hierarchy
ETSI
---------------------- Page: 9 ----------------------
10 ETSI ES 202 706-1 V1.5.1 (2017-01)
SIMO Single Input Multiple Output
SSS Secondary Synchronizing Signal
SW SoftWare
TDD Time Division Duplex
TMA Tower Mount Amplifier
TRX Transceiver
TS Time Slot
TTI Time Transmit Interval
TX Transmitter
UE User Equipment
UL UpLink
UL/DL Uplink/Downlink
UTRA Evolved Universal Terrestrial Radio Access
WCDMA Wideband Code Division Multiple Access
TM
WiMAX Worldwide interoperability for Microwave Access
4 Assessment method
The assessment method is covering the BS equipment average power and energy consumption for which the present
document defines reference BS
...
Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
ETSI STANDARD
Environmental Engineering (EE);
Metrics and measurement method for energy efficiency of
wireless access network equipment
Part 1: Power Consumption - Static Measurement Method
---------------------- Page: 1 ----------------------
2 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
Reference
RES/EE-EEPS27
Keywords
energy efficiency, GSM, LTE, WCDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 2 ----------------------
3 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Assessment method . 10
5 Reference configurations and Measurement conditions . 10
5.0 Introduction . 10
5.1 Reference configurations . 10
5.2 Measurement and test equipment requirements . 12
5.2.0 Introduction. 12
5.2.1 BS Configuration . 13
5.2.2 RF output (transmit) power/signal . 13
5.2.3 Environmental conditions . 13
5.2.4 Power supply . 14
6 Static power consumption measurement . 14
6.0 Introduction . 14
6.1 Measurement method for BS power consumption . 14
6.1.0 Introduction. 14
6.1.1 Test setup for power consumption measurement . 15
6.1.2 Power consumption measurement procedure . 15
6.1.2.0 Introduction . 15
6.1.2.1 Power consumption measurement for MIMO configurations . 16
6.1.3 Power consumption measurement in RF sharing mode . 16
6.1.4 Power consumption measurement of multi-band configurations (including multi-band carrier
aggregation like LTE-A) . 16
6.1.4.0 Introduction . 16
6.1.4.1 Configuration of a multi-band BS . 17
6.1.4.2 Specific configurations for dual band GSM . 17
6.1.4.3 Specific configurations for dual band LTE (LTE-A) . 17
6.1.4.4 Specific configurations for dual band and dual technology . 18
6.1.5 Power consumption measurement of LTE-TDD base stations . 18
6.1.5.0 Introduction . 18
6.1.5.1 TDD specific parameters . 18
6.1.5.2 TDD BS configuration . 18
6.1.5.3 Uplink/downlink ratio . 18
6.2 Uncertainty . 18
7 Calculation results . 19
7.1 Load level duration . 19
7.2 Calculation of average static power consumption for integrated BS . 19
7.3 Calculation of average static power consumption for distributed BS. 19
8 Measurement report . 20
Annex A (normative): Test Reports shall be. 21
A.1 General information to be reported . 21
ETSI
---------------------- Page: 3 ----------------------
4 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
A.2 Static power consumption report . 22
Annex B: Void . 24
Annex C: Void . 25
Annex D (normative): Reference parameters for GSM/EDGE system . 26
Annex E (normative): Reference parameters for WCDMA/HSDPA system . 28
Annex F (normative): Reference parameters for LTE system . 29
Annex G: Void . 33
Annex H: Void . 34
Annex I (normative): Reference parameters for multi-standard system. 35
Annex J (normative): Uncertainty assessment . 36
J.0 Introduction . 36
J.1 General requirements . 36
J.2 Components contributing to uncertainty . 37
J.2.0 Introduction . 37
J.2.1 Contribution of the measurement system . 38
J.2.1.1 Measurement equipment (static & dynamic) . 38
J.2.1.2 Attenuators, cables (static and dynamic) . 38
J.2.1.3 User equipment (UE) or UE emulator (dynamic) . 38
J.2.2 Contribution of physical parameters. 38
J.2.2.1 Impact of environmental parameters (static and dynamic) . 38
J.2.2.2 Impact of path loss(dynamic). 38
J.2.2.3 Data volume (dynamic) . 38
J.2.3 Variance of device under test . 38
J.3 Uncertainty assessment . 39
J.3.1 Combined and expanded uncertainties . 39
J.3.2 Cross correlation of uncertainty factors . 40
J.3.3 Maximum expanded uncertainty . 40
TM
Annex K (informative): Reference parameters for WiMAX system . 41
Annex L: Void . 43
Annex M: Void . 44
Annex N (informative): Example assessment . 45
Annex O (informative): Interpolation method . 47
Annex P (informative): Bibliography . 48
History . 49
ETSI
---------------------- Page: 4 ----------------------
5 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This final draft ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE),
and is now submitted for the ETSI standards Membership Approval Procedure.
The present document is part 1 of a multi-part deliverable covering the metrics and measurement method for energy
efficiency of wireless access network equipment, as identified below:
Part 1: "Power Consumption - Static Measurement Method";
Part 2: "Energy Efficiency - dynamic measurement method".
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
Energy efficiency is one of the critical factors of the modern telecommunication systems. The energy consumption of
the access network is the dominating part of the wireless telecom network energy consumption. Therefore the core
network and the service network are not considered in the present document. In the radio access network, the energy
consumption of the Base Station is dominating (depending on technology often also referred to as BTS, NodeB,
eNodeB, etc. and in the present document denoted as BS). The energy consumption of Radio Network Control nodes
(RNC or BSC) are covered in ETSI ES 201 554 [5].
The standard ETSI ES 202 706 defines methods to analyse the power consumption and energy efficiency of base
stations in static mode and dynamic mode respectively.
The present document defines the static measurement method for the evaluation of base station power and energy
consumption:
• Average power consumption of BS equipment under static test conditions: the BS average power consumption
is based on measured BS power consumption data under static condition when the BS is loaded artificially in a
lab for three different loads, low, medium and busy hour under given reference configuration.
• Daily average energy consumption.
ETSI ES 202 706-2 [i.8] defines energy efficiency measurement of the base station.
ETSI
---------------------- Page: 5 ----------------------
6 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
1 Scope
The present document version covers the following radio access technologies:
• GSM.
• WCDMA.
• LTE.
TM
(informative only).
• WiMAX
The methodology described in the present document is to measure base station static power consumption. Within the
present document it is referred to as static measurements.
The results based on "static" measurements of the BS power consumption provide a power and energy consumption
figure for BS under static load.
Energy consumption of terminal (end-user) equipment is outside the scope of the present document.
The scope of the present document is not to define target values for the power consumption.
The results should only be used to assess and compare the power and energy consumption of base stations.
Wide Area Base Stations and Medium Range Base Stations are covered in the present document [12].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference/.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI TS 125 104: "Universal Mobile Telecommunications System (UMTS); Base Station (BS)
radio transmission and reception (FDD) (3GPP TS 25.104)".
[3] CENELEC EN 50160: "Voltage characteristics of electricity supplied by public electricity
networks".
[4] ETSI EN 300 132-2: "Environmental Engineering (EE); Power supply interface at the input to
telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)".
[5] ETSI ES 201 554: "Environmental Engineering (EE); Measurement method for Energy efficiency
of Mobile Core network and Radio Access Control equipment".
[6] Void.
[7] ETSI TS 125 141 (V8.3.0): "Universal Mobile Telecommunications System (UMTS); Base
Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 8.3.0 Release 8)".
ETSI
---------------------- Page: 6 ----------------------
7 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
[8] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD) (3GPP TS 25.101)".
[9] ETSI TS 136 101: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment
(UE) radio transmission and reception (3GPP TS 36.101)".
[10] ETSI TS 136 211: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical
channels and modulation (3GPP TS 36.211)".
[11] ETSI TS 136 141 (V8.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base
Station (BS) conformance testing (3GPP TS 36.141 version 8.6.0 Release 8)".
[12] ETSI TS 136 104: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station
(BS) radio transmission and reception (3GPP TS 36.104)".
[13] IEEE 802.16e™: "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface
for Fixed and Mobile Broadband Wireless Access Systems Amendment for Physical and Medium
Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands".
TM
NOTE: WiMAX Technologies and Standards.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Void.
[i.2] IEC/ISO Guide 98-3: "Evaluation of measurement data - Guide to the expression of uncertainty in
measurement" 2008 or equivalent GUM:2008/JCGM 100:2008.
NOTE: Available at http://www.bipm.org/utils/common/documents/jcgm/JCGM_100_2008_E.pdf.
[i.3] ETSI TS 145 005: "Digital cellular telecommunications system (Phase 2+); Radio transmission
and reception (3GPP TS 45.005)".
[i.4] ISO/IEC 17025: "General requirements for the competence of testing and calibration laboratories".
[i.5] ETSI TS 151 021: "Digital cellular telecommunications system (Phase 2+); Base Station System
(BSS) equipment specification; Radio aspects (3GPP TS 51.021)".
[i.6] IEC 62018: "Power consumption of information technology equipment - Measurement methods".
NOTE: Equivalent to CENELEC EN 62018.
[i.7] ETSI TS 102 706 (V1.2.1): "Environmental Engineering (EE); Measurement Method for Energy
Efficiency of Wireless Access Network Equipment".
[i.8] ETSI ES 202 706-2: "Environmental Engineering (EE); Metrics and Measurement Method for
Energy Efficiency of Wireless Access Network Equipment; Part 2: Energy Efficiency - dynamic
measurement method".
[i.9] ETSI TR 103 117: "Environmental Engineering (EE); Principles for Mobile Network level energy
efficiency".
ETSI
---------------------- Page: 7 ----------------------
8 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
Base Station (BS): radio access network component which serves one or more radio cells and interfaces the user
terminal (through air interface) and a wireless network infrastructure
BS test control unit: unit which can be used to control and manage BS locally in a lab
busy hour: period during which occurs the maximum total load in a given 24-hour period
busy hour load: in static measurement it is the highest measurement level of radio resource configuration and in
dynamic measurement is the highest activity level
distributed BS: BS architecture which contains remote radio heads (i.e. RRH) close to antenna element and a central
element connecting BS to network infrastructure
efficiency: relation between the useful output (telecom service, etc.) and energy consumption
energy consumption: integral of power consumption over time
full load: operating mode including all radio resources and 100 % traffic conditions
integrated BS: BS architecture in which all BS elements are located close to each other; for example in one single
cabinet
NOTE: The integrated BS architecture may include Tower Mount Amplifier (TMA) close to antenna.
low load: in static measurement it is the lowest measurement level of radio resource configuration and in dynamic
measurement is the lowest activity level
medium load: in static measurement it is the medium measurement level of radio resource configuration and in
dynamic measurement is the medium activity level
medium range BS: Base Station that is characterized by a rated output power (PRAT) above 24 dBm and less than or
equal to 38 dBm according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
multi-band base station: configuration which allows the simultaneous operation on at least two different frequency
bands
power saving feature: software/hardware feature in a BS which contributes to decrease power consumption
rated output power: rated output power of the base station is the mean power level per carrier for BS operating in
single carrier, multi-carrier, or carrier aggregation configurations that the manufacturer has declared to be available at
the antenna connector during the transmitter ON period according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
site correction factor: scaling factor to scale the BS equipment power consumption for reference site configuration
taking into account different power supply solutions, different cooling solutions and power supply losses
static measurement: power consumption measurement performed with different radio resource configurations with
pre-defined and fixed load levels
wide area BS: Base Station that is characterized by a rated output power (PRAT) greater than 38 dBm according to
ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AC Alternating Current
BCCH Broadcast Control CHannel
ETSI
---------------------- Page: 8 ----------------------
9 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
BS Base Station
BSC Base Station Controller
BTS Base Transceiver Station
BW Bandwidth
CA Carrier Aggregation
CCE Control Channel Elements
CCH Common CHannel
CCPCH Common Control Physical Channel
CP Cyclic Prefix
CPICH Common PIlot CHannel
CS Circuit Switched
DC Direct Current
DL DownLink
DPCH Dedicated Physical CHannel
DUT Device Under Test
EDGE Enhanced Datarate GSM Evolution
EPRE Emitted Power per Resource Element
FCH Frequency Correction Channel
GERAN GSM/EDGE Radio Access Network
GP Guard Period
GSM Global System for Mobile communication
GUM Guide to the expression of Uncertainty in Measurement
HSPA High Speed Packet Access
HW HardWare
JCGM Joint Committee for Guides in Metrology
KPI Key Performance Indicator
LTE Long Term Evolution
LTE-A Long Term Evolution advanced
MAP Media Access Protocol
MCPA Multi Carrier Power Amplifier
MIMO Multiple Input Multiple Output
NA Not Applicable
NIST National Institute of Standards and Technology
OFDM Orthogonal Frequency Division Multiplex
PA Power Amplifier
PBCH Packet Broadcast Control Channel
PBH Power during Busy Hour
PC Power for Central Part
Primary cell
Pcell
PCFICH Physical Control Format Indicator CHannel
PCH Paging Channel
PCM Pulse Code Modulation
PDCCH Physical Downlink Control CHannel
PDF Proportional Distribution Function
PDSCH Physical Downlink Shared CHannel
PHICH Physical Hybrid ARQ Indicator CHannel
PICH Paging Indicator Channel
PRAT Rated output power
PRB Physical Resource Block
PRRH Power for Remote Radio Head
PSS Primary Synchronizing Signal
REG Resource Element Group
RF Radio Frequency
RMS Root Mean Square
RNC Radio Network Controller
RRH Remote Radio Head
RS Reference Signals
RX Receiver
SA Subframe Assignment
Scell Secondary cell
SCH Synchronization Channel
SDH Synchronous Digital Hierarchy
ETSI
---------------------- Page: 9 ----------------------
10 Final draft ETSI ES 202 706-1 V1.5.0 (2016-10)
SIMO Single Input Multiple Output
SSS Secondary Synchronizing Signal
SW SoftWare
TDD Time Division Duplex
TMA Tower Mount Amplifier
TRX Transceiver
TS Time Slot
TTI Time Transmit Interval
TX Transmitter
UE User Equipment
UL UpLink
UL/DL Uplink/Downlink
UTRA Evolved Universal Terrestrial Radio Access
WCDMA Wideband Code Division Multiple Access
TM
WiMAX Worldwide interoperability for Microwave Access
4 Assessment method
The assessment method is covering the BS equipment average power and energy
...
SLOVENSKI STANDARD
SIST ES 202 706-1 V1.5.1:2017
01-marec-2017
Okoljski inženiring (EE) - Metrika in metoda merjenja energijske učinkovitosti
opreme brezžičnega dostopovnega omrežja - 1. del: Poraba energije - Statična
merilna metoda
Environmental Engineering (EE) - Metrics and measurement method for energy
efficiency of wireless access network equipment - Part 1: Power Consumption - Static
Measurement Method
Ta slovenski standard je istoveten z: ETSI ES 202 706-1 V1.5.1 (2017-01)
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
33.070.50 Globalni sistem za mobilno Global System for Mobile
telekomunikacijo (GSM) Communication (GSM)
SIST ES 202 706-1 V1.5.1:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST ES 202 706-1 V1.5.1:2017
---------------------- Page: 2 ----------------------
SIST ES 202 706-1 V1.5.1:2017
ETSI ES 202 706-1 V1.5.1 (2017-01)
ETSI STANDARD
Environmental Engineering (EE);
Metrics and measurement method for energy efficiency
of wireless access network equipment;
Part 1: Power Consumption - Static Measurement Method
---------------------- Page: 3 ----------------------
SIST ES 202 706-1 V1.5.1:2017
2 ETSI ES 202 706-1 V1.5.1 (2017-01)
Reference
RES/EE-EEPS27
Keywords
energy efficiency, GSM, LTE, WCDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 4 ----------------------
SIST ES 202 706-1 V1.5.1:2017
3 ETSI ES 202 706-1 V1.5.1 (2017-01)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Assessment method . 10
5 Reference configurations and Measurement conditions . 10
5.0 Introduction . 10
5.1 Reference configurations . 10
5.2 Measurement and test equipment requirements . 12
5.2.0 Introduction. 12
5.2.1 BS Configuration . 13
5.2.2 RF output (transmit) power/signal . 13
5.2.3 Environmental conditions . 13
5.2.4 Power supply . 14
6 Static power consumption measurement . 14
6.0 Introduction . 14
6.1 Measurement method for BS power consumption . 14
6.1.0 Introduction. 14
6.1.1 Test setup for power consumption measurement . 15
6.1.2 Power consumption measurement procedure . 15
6.1.2.0 Introduction . 15
6.1.2.1 Power consumption measurement for MIMO configurations . 16
6.1.3 Power consumption measurement in RF sharing mode . 16
6.1.4 Power consumption measurement of multi-band configurations (including multi-band carrier
aggregation like LTE-A) . 17
6.1.4.0 Introduction . 17
6.1.4.1 Configuration of a multi-band BS . 17
6.1.4.2 Specific configurations for dual band GSM . 17
6.1.4.3 Specific configurations for dual band LTE (LTE-A) . 17
6.1.4.4 Specific configurations for dual band and dual technology . 18
6.1.5 Power consumption measurement of LTE-TDD base stations . 18
6.1.5.0 Introduction . 18
6.1.5.1 TDD specific parameters . 18
6.1.5.2 TDD BS configuration . 18
6.1.5.3 Uplink/downlink ratio . 18
6.2 Uncertainty . 18
7 Calculation results . 19
7.1 Load level duration . 19
7.2 Calculation of average static power consumption for integrated BS . 19
7.3 Calculation of average static power consumption for distributed BS. 19
8 Measurement report . 20
Annex A (normative): Test Reports . 21
A.0 Introduction . 21
ETSI
---------------------- Page: 5 ----------------------
SIST ES 202 706-1 V1.5.1:2017
4 ETSI ES 202 706-1 V1.5.1 (2017-01)
A.1 General information to be reported . 21
A.2 Static power consumption report . 22
Annex B: Void . 24
Annex C: Void . 25
Annex D (normative): Reference parameters for GSM/EDGE system . 26
Annex E (normative): Reference parameters for WCDMA/HSDPA system . 28
Annex F (normative): Reference parameters for LTE system . 29
Annex G: Void . 33
Annex H: Void . 34
Annex I (normative): Reference parameters for multi-standard system. 35
Annex J (normative): Uncertainty assessment . 36
J.0 Introduction . 36
J.1 General requirements . 36
J.2 Components contributing to uncertainty . 37
J.2.0 Introduction . 37
J.2.1 Contribution of the measurement system . 38
J.2.1.1 Measurement equipment (static & dynamic) . 38
J.2.1.2 Attenuators, cables (static and dynamic) . 38
J.2.1.3 User equipment (UE) or UE emulator (dynamic) . 38
J.2.2 Contribution of physical parameters. 38
J.2.2.1 Impact of environmental parameters (static and dynamic) . 38
J.2.2.2 Impact of path loss(dynamic). 38
J.2.2.3 Data volume (dynamic) . 38
J.2.3 Variance of device under test . 38
J.3 Uncertainty assessment . 39
J.3.1 Combined and expanded uncertainties . 39
J.3.2 Cross correlation of uncertainty factors . 40
J.3.3 Maximum expanded uncertainty . 40
TM
Annex K (informative): Reference parameters for WiMAX system . 41
Annex L: Void . 43
Annex M: Void . 44
Annex N (informative): Example assessment . 45
Annex O (informative): Interpolation method . 47
Annex P (informative): Bibliography . 48
History . 49
ETSI
---------------------- Page: 6 ----------------------
SIST ES 202 706-1 V1.5.1:2017
5 ETSI ES 202 706-1 V1.5.1 (2017-01)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE).
The present document is part 1 of a multi-part deliverable covering the metrics and measurement method for energy
efficiency of wireless access network equipment, as identified below:
Part 1: "Power Consumption - Static Measurement Method";
Part 2: "Energy Efficiency - dynamic measurement method".
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
Energy efficiency is one of the critical factors of the modern telecommunication systems. The energy consumption of
the access network is the dominating part of the wireless telecom network energy consumption. Therefore the core
network and the service network are not considered in the present document. In the radio access network, the energy
consumption of the Base Station is dominating (depending on technology often also referred to as BTS, NodeB,
eNodeB, etc. and in the present document denoted as BS). The energy consumption of Radio Network Control nodes
(RNC or BSC) are covered in ETSI ES 201 554 [5].
The standard ETSI ES 202 706 defines methods to analyse the power consumption and energy efficiency of base
stations in static mode and dynamic mode respectively.
The present document defines the static measurement method for the evaluation of base station power and energy
consumption:
• Average power consumption of BS equipment under static test conditions: the BS average power consumption
is based on measured BS power consumption data under static condition when the BS is loaded artificially in a
lab for three different loads, low, medium and busy hour under given reference configuration.
• Daily average energy consumption.
ETSI ES 202 706-2 [i.8] defines energy efficiency measurement of the base station.
ETSI
---------------------- Page: 7 ----------------------
SIST ES 202 706-1 V1.5.1:2017
6 ETSI ES 202 706-1 V1.5.1 (2017-01)
1 Scope
The present document version covers the following radio access technologies:
• GSM.
• WCDMA.
• LTE.
TM
(informative only).
• WiMAX
The methodology described in the present document is to measure base station static power consumption. Within the
present document it is referred to as static measurements.
The results based on "static" measurements of the BS power consumption provide a power and energy consumption
figure for BS under static load.
Energy consumption of terminal (end-user) equipment is outside the scope of the present document.
The scope of the present document is not to define target values for the power consumption.
The results should only be used to assess and compare the power and energy consumption of base stations.
Wide Area Base Stations and Medium Range Base Stations are covered in the present document [12].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference/.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI TS 125 104: "Universal Mobile Telecommunications System (UMTS); Base Station (BS)
radio transmission and reception (FDD) (3GPP TS 25.104)".
[3] CENELEC EN 50160: "Voltage characteristics of electricity supplied by public electricity
networks".
[4] ETSI EN 300 132-2: "Environmental Engineering (EE); Power supply interface at the input to
telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)".
[5] ETSI ES 201 554: "Environmental Engineering (EE); Measurement method for Energy efficiency
of Mobile Core network and Radio Access Control equipment".
[6] Void.
[7] ETSI TS 125 141 (V8.3.0): "Universal Mobile Telecommunications System (UMTS); Base
Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 8.3.0 Release 8)".
ETSI
---------------------- Page: 8 ----------------------
SIST ES 202 706-1 V1.5.1:2017
7 ETSI ES 202 706-1 V1.5.1 (2017-01)
[8] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD) (3GPP TS 25.101)".
[9] ETSI TS 136 101: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment
(UE) radio transmission and reception (3GPP TS 36.101)".
[10] ETSI TS 136 211: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical
channels and modulation (3GPP TS 36.211)".
[11] ETSI TS 136 141 (V8.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base
Station (BS) conformance testing (3GPP TS 36.141 version 8.6.0 Release 8)".
[12] ETSI TS 136 104: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station
(BS) radio transmission and reception (3GPP TS 36.104)".
[13] IEEE 802.16e™: "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface
for Fixed and Mobile Broadband Wireless Access Systems Amendment for Physical and Medium
Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands".
TM
NOTE: WiMAX Technologies and Standards.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Void.
[i.2] IEC/ISO Guide 98-3: "Evaluation of measurement data - Guide to the expression of uncertainty in
measurement" 2008 or equivalent GUM:2008/JCGM 100:2008.
NOTE: Available at http://www.bipm.org/utils/common/documents/jcgm/JCGM_100_2008_E.pdf.
[i.3] ETSI TS 145 005: "Digital cellular telecommunications system (Phase 2+); Radio transmission
and reception (3GPP TS 45.005)".
[i.4] ISO/IEC 17025: "General requirements for the competence of testing and calibration laboratories".
[i.5] ETSI TS 151 021: "Digital cellular telecommunications system (Phase 2+); Base Station System
(BSS) equipment specification; Radio aspects (3GPP TS 51.021)".
[i.6] IEC 62018: "Power consumption of information technology equipment - Measurement methods".
NOTE: Equivalent to CENELEC EN 62018.
[i.7] ETSI TS 102 706 (V1.2.1): "Environmental Engineering (EE); Measurement Method for Energy
Efficiency of Wireless Access Network Equipment".
[i.8] ETSI ES 202 706-2: "Environmental Engineering (EE); Metrics and Measurement Method for
Energy Efficiency of Wireless Access Network Equipment; Part 2: Energy Efficiency - dynamic
measurement method".
[i.9] ETSI TR 103 117: "Environmental Engineering (EE); Principles for Mobile Network level energy
efficiency".
ETSI
---------------------- Page: 9 ----------------------
SIST ES 202 706-1 V1.5.1:2017
8 ETSI ES 202 706-1 V1.5.1 (2017-01)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
Base Station (BS): radio access network component which serves one or more radio cells and interfaces the user
terminal (through air interface) and a wireless network infrastructure
BS test control unit: unit which can be used to control and manage BS locally in a lab
busy hour: period during which occurs the maximum total load in a given 24-hour period
busy hour load: in static measurement it is the highest measurement level of radio resource configuration and in
dynamic measurement is the highest activity level
distributed BS: BS architecture which contains remote radio heads (i.e. RRH) close to antenna element and a central
element connecting BS to network infrastructure
efficiency: relation between the useful output (telecom service, etc.) and energy consumption
energy consumption: integral of power consumption over time
full load: operating mode including all radio resources and 100 % traffic conditions
integrated BS: BS architecture in which all BS elements are located close to each other; for example in one single
cabinet
NOTE: The integrated BS architecture may include Tower Mount Amplifier (TMA) close to antenna.
low load: in static measurement it is the lowest measurement level of radio resource configuration and in dynamic
measurement is the lowest activity level
medium load: in static measurement it is the medium measurement level of radio resource configuration and in
dynamic measurement is the medium activity level
medium range BS: Base Station that is characterized by a rated output power (PRAT) above 24 dBm and less than or
equal to 38 dBm according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
multi-band base station: configuration which allows the simultaneous operation on at least two different frequency
bands
power saving feature: software/hardware feature in a BS which contributes to decrease power consumption
rated output power: rated output power of the base station is the mean power level per carrier for BS operating in
single carrier, multi-carrier, or carrier aggregation configurations that the manufacturer has declared to be available at
the antenna connector during the transmitter ON period according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
site correction factor: scaling factor to scale the BS equipment power consumption for reference site configuration
taking into account different power supply solutions, different cooling solutions and power supply losses
static measurement: power consumption measurement performed with different radio resource configurations with
pre-defined and fixed load levels
wide area BS: Base Station that is characterized by a rated output power (PRAT) greater than 38 dBm according to
ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AC Alternating Current
BCCH Broadcast Control CHannel
ETSI
---------------------- Page: 10 ----------------------
SIST ES 202 706-1 V1.5.1:2017
9 ETSI ES 202 706-1 V1.5.1 (2017-01)
BS Base Station
BSC Base Station Controller
BTS Base Transceiver Station
BW Bandwidth
CA Carrier Aggregation
CCE Control Channel Elements
CCH Common CHannel
CCPCH Common Control Physical Channel
CP Cyclic Prefix
CPICH Common PIlot CHannel
CS Circuit Switched
DC Direct Current
DL DownLink
DPCH Dedicated Physical CHannel
DUT Device Under Test
EDGE Enhanced Datarate GSM Evolution
EPRE Emitted Power per Resource Element
FCH Frequency Correction Channel
GERAN GSM/EDGE Radio Access Network
GP Guard Period
GSM Global System for Mobile communication
GUM Guide to the expression of Uncertainty in Measurement
HSPA High Speed Packet Access
HW HardWare
JCGM Joint Committee for Guides in Metrology
KPI Key Performance Indicator
LTE Long Term Evolution
LTE-A Long Term Evolution advanced
MAP Media Access Protocol
MCPA Multi Carrier Power Amplifier
MIMO Multiple Input Multiple Output
NA Not Applicable
NIST National Institute of Standards and Technology
OFDM Orthogonal Frequency Division Multiplex
PA Power Amplifier
PBCH Packet Broadcast Control Channel
PBH Power during Busy Hour
PC Power for Central Part
Primary cell
Pcell
PCFICH Physical
...
SLOVENSKI STANDARD
SIST ES 202 706-1 V1.5.1:2017
01-marec-2017
2NROMVNLLQåHQLULQJ (( 0HWULNDLQPHWRGDPHUMHQMDHQHUJLMVNHXþLQNRYLWRVWL
RSUHPHEUH]åLþQHJDGRVWRSRYQHJDRPUHåMDGHO 3RUDEDHQHUJLMH6WDWLþQD
PHULOQDPHWRGD
Environmental Engineering (EE) - Metrics and measurement method for energy
efficiency of wireless access network equipment - Part 1: Power Consumption - Static
Measurement Method
Ta slovenski standard je istoveten z: ETSI ES 202 706-1 V1.5.1 (2017-01)
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
27.015 (QHUJLMVNDXþLQNRYLWRVW Energy efficiency. Energy
2KUDQMDQMHHQHUJLMHQD conservation in general
VSORãQR
SIST ES 202 706-1 V1.5.1:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST ES 202 706-1 V1.5.1:2017
---------------------- Page: 2 ----------------------
SIST ES 202 706-1 V1.5.1:2017
ETSI ES 202 706-1 V1.5.1 (2017-01)
ETSI STANDARD
Environmental Engineering (EE);
Metrics and measurement method for energy efficiency
of wireless access network equipment;
Part 1: Power Consumption - Static Measurement Method
---------------------- Page: 3 ----------------------
SIST ES 202 706-1 V1.5.1:2017
2 ETSI ES 202 706-1 V1.5.1 (2017-01)
Reference
RES/EE-EEPS27
Keywords
energy efficiency, GSM, LTE, WCDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
---------------------- Page: 4 ----------------------
SIST ES 202 706-1 V1.5.1:2017
3 ETSI ES 202 706-1 V1.5.1 (2017-01)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Assessment method . 10
5 Reference configurations and Measurement conditions . 10
5.0 Introduction . 10
5.1 Reference configurations . 10
5.2 Measurement and test equipment requirements . 12
5.2.0 Introduction. 12
5.2.1 BS Configuration . 13
5.2.2 RF output (transmit) power/signal . 13
5.2.3 Environmental conditions . 13
5.2.4 Power supply . 14
6 Static power consumption measurement . 14
6.0 Introduction . 14
6.1 Measurement method for BS power consumption . 14
6.1.0 Introduction. 14
6.1.1 Test setup for power consumption measurement . 15
6.1.2 Power consumption measurement procedure . 15
6.1.2.0 Introduction . 15
6.1.2.1 Power consumption measurement for MIMO configurations . 16
6.1.3 Power consumption measurement in RF sharing mode . 16
6.1.4 Power consumption measurement of multi-band configurations (including multi-band carrier
aggregation like LTE-A) . 17
6.1.4.0 Introduction . 17
6.1.4.1 Configuration of a multi-band BS . 17
6.1.4.2 Specific configurations for dual band GSM . 17
6.1.4.3 Specific configurations for dual band LTE (LTE-A) . 17
6.1.4.4 Specific configurations for dual band and dual technology . 18
6.1.5 Power consumption measurement of LTE-TDD base stations . 18
6.1.5.0 Introduction . 18
6.1.5.1 TDD specific parameters . 18
6.1.5.2 TDD BS configuration . 18
6.1.5.3 Uplink/downlink ratio . 18
6.2 Uncertainty . 18
7 Calculation results . 19
7.1 Load level duration . 19
7.2 Calculation of average static power consumption for integrated BS . 19
7.3 Calculation of average static power consumption for distributed BS. 19
8 Measurement report . 20
Annex A (normative): Test Reports . 21
A.0 Introduction . 21
ETSI
---------------------- Page: 5 ----------------------
SIST ES 202 706-1 V1.5.1:2017
4 ETSI ES 202 706-1 V1.5.1 (2017-01)
A.1 General information to be reported . 21
A.2 Static power consumption report . 22
Annex B: Void . 24
Annex C: Void . 25
Annex D (normative): Reference parameters for GSM/EDGE system . 26
Annex E (normative): Reference parameters for WCDMA/HSDPA system . 28
Annex F (normative): Reference parameters for LTE system . 29
Annex G: Void . 33
Annex H: Void . 34
Annex I (normative): Reference parameters for multi-standard system. 35
Annex J (normative): Uncertainty assessment . 36
J.0 Introduction . 36
J.1 General requirements . 36
J.2 Components contributing to uncertainty . 37
J.2.0 Introduction . 37
J.2.1 Contribution of the measurement system . 38
J.2.1.1 Measurement equipment (static & dynamic) . 38
J.2.1.2 Attenuators, cables (static and dynamic) . 38
J.2.1.3 User equipment (UE) or UE emulator (dynamic) . 38
J.2.2 Contribution of physical parameters. 38
J.2.2.1 Impact of environmental parameters (static and dynamic) . 38
J.2.2.2 Impact of path loss(dynamic). 38
J.2.2.3 Data volume (dynamic) . 38
J.2.3 Variance of device under test . 38
J.3 Uncertainty assessment . 39
J.3.1 Combined and expanded uncertainties . 39
J.3.2 Cross correlation of uncertainty factors . 40
J.3.3 Maximum expanded uncertainty . 40
TM
Annex K (informative): Reference parameters for WiMAX system . 41
Annex L: Void . 43
Annex M: Void . 44
Annex N (informative): Example assessment . 45
Annex O (informative): Interpolation method . 47
Annex P (informative): Bibliography . 48
History . 49
ETSI
---------------------- Page: 6 ----------------------
SIST ES 202 706-1 V1.5.1:2017
5 ETSI ES 202 706-1 V1.5.1 (2017-01)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE).
The present document is part 1 of a multi-part deliverable covering the metrics and measurement method for energy
efficiency of wireless access network equipment, as identified below:
Part 1: "Power Consumption - Static Measurement Method";
Part 2: "Energy Efficiency - dynamic measurement method".
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
Energy efficiency is one of the critical factors of the modern telecommunication systems. The energy consumption of
the access network is the dominating part of the wireless telecom network energy consumption. Therefore the core
network and the service network are not considered in the present document. In the radio access network, the energy
consumption of the Base Station is dominating (depending on technology often also referred to as BTS, NodeB,
eNodeB, etc. and in the present document denoted as BS). The energy consumption of Radio Network Control nodes
(RNC or BSC) are covered in ETSI ES 201 554 [5].
The standard ETSI ES 202 706 defines methods to analyse the power consumption and energy efficiency of base
stations in static mode and dynamic mode respectively.
The present document defines the static measurement method for the evaluation of base station power and energy
consumption:
• Average power consumption of BS equipment under static test conditions: the BS average power consumption
is based on measured BS power consumption data under static condition when the BS is loaded artificially in a
lab for three different loads, low, medium and busy hour under given reference configuration.
• Daily average energy consumption.
ETSI ES 202 706-2 [i.8] defines energy efficiency measurement of the base station.
ETSI
---------------------- Page: 7 ----------------------
SIST ES 202 706-1 V1.5.1:2017
6 ETSI ES 202 706-1 V1.5.1 (2017-01)
1 Scope
The present document version covers the following radio access technologies:
• GSM.
• WCDMA.
• LTE.
TM
(informative only).
• WiMAX
The methodology described in the present document is to measure base station static power consumption. Within the
present document it is referred to as static measurements.
The results based on "static" measurements of the BS power consumption provide a power and energy consumption
figure for BS under static load.
Energy consumption of terminal (end-user) equipment is outside the scope of the present document.
The scope of the present document is not to define target values for the power consumption.
The results should only be used to assess and compare the power and energy consumption of base stations.
Wide Area Base Stations and Medium Range Base Stations are covered in the present document [12].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference/.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI TS 125 104: "Universal Mobile Telecommunications System (UMTS); Base Station (BS)
radio transmission and reception (FDD) (3GPP TS 25.104)".
[3] CENELEC EN 50160: "Voltage characteristics of electricity supplied by public electricity
networks".
[4] ETSI EN 300 132-2: "Environmental Engineering (EE); Power supply interface at the input to
telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)".
[5] ETSI ES 201 554: "Environmental Engineering (EE); Measurement method for Energy efficiency
of Mobile Core network and Radio Access Control equipment".
[6] Void.
[7] ETSI TS 125 141 (V8.3.0): "Universal Mobile Telecommunications System (UMTS); Base
Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 8.3.0 Release 8)".
ETSI
---------------------- Page: 8 ----------------------
SIST ES 202 706-1 V1.5.1:2017
7 ETSI ES 202 706-1 V1.5.1 (2017-01)
[8] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD) (3GPP TS 25.101)".
[9] ETSI TS 136 101: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment
(UE) radio transmission and reception (3GPP TS 36.101)".
[10] ETSI TS 136 211: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical
channels and modulation (3GPP TS 36.211)".
[11] ETSI TS 136 141 (V8.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base
Station (BS) conformance testing (3GPP TS 36.141 version 8.6.0 Release 8)".
[12] ETSI TS 136 104: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station
(BS) radio transmission and reception (3GPP TS 36.104)".
[13] IEEE 802.16e™: "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface
for Fixed and Mobile Broadband Wireless Access Systems Amendment for Physical and Medium
Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands".
TM
NOTE: WiMAX Technologies and Standards.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Void.
[i.2] IEC/ISO Guide 98-3: "Evaluation of measurement data - Guide to the expression of uncertainty in
measurement" 2008 or equivalent GUM:2008/JCGM 100:2008.
NOTE: Available at http://www.bipm.org/utils/common/documents/jcgm/JCGM_100_2008_E.pdf.
[i.3] ETSI TS 145 005: "Digital cellular telecommunications system (Phase 2+); Radio transmission
and reception (3GPP TS 45.005)".
[i.4] ISO/IEC 17025: "General requirements for the competence of testing and calibration laboratories".
[i.5] ETSI TS 151 021: "Digital cellular telecommunications system (Phase 2+); Base Station System
(BSS) equipment specification; Radio aspects (3GPP TS 51.021)".
[i.6] IEC 62018: "Power consumption of information technology equipment - Measurement methods".
NOTE: Equivalent to CENELEC EN 62018.
[i.7] ETSI TS 102 706 (V1.2.1): "Environmental Engineering (EE); Measurement Method for Energy
Efficiency of Wireless Access Network Equipment".
[i.8] ETSI ES 202 706-2: "Environmental Engineering (EE); Metrics and Measurement Method for
Energy Efficiency of Wireless Access Network Equipment; Part 2: Energy Efficiency - dynamic
measurement method".
[i.9] ETSI TR 103 117: "Environmental Engineering (EE); Principles for Mobile Network level energy
efficiency".
ETSI
---------------------- Page: 9 ----------------------
SIST ES 202 706-1 V1.5.1:2017
8 ETSI ES 202 706-1 V1.5.1 (2017-01)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
Base Station (BS): radio access network component which serves one or more radio cells and interfaces the user
terminal (through air interface) and a wireless network infrastructure
BS test control unit: unit which can be used to control and manage BS locally in a lab
busy hour: period during which occurs the maximum total load in a given 24-hour period
busy hour load: in static measurement it is the highest measurement level of radio resource configuration and in
dynamic measurement is the highest activity level
distributed BS: BS architecture which contains remote radio heads (i.e. RRH) close to antenna element and a central
element connecting BS to network infrastructure
efficiency: relation between the useful output (telecom service, etc.) and energy consumption
energy consumption: integral of power consumption over time
full load: operating mode including all radio resources and 100 % traffic conditions
integrated BS: BS architecture in which all BS elements are located close to each other; for example in one single
cabinet
NOTE: The integrated BS architecture may include Tower Mount Amplifier (TMA) close to antenna.
low load: in static measurement it is the lowest measurement level of radio resource configuration and in dynamic
measurement is the lowest activity level
medium load: in static measurement it is the medium measurement level of radio resource configuration and in
dynamic measurement is the medium activity level
medium range BS: Base Station that is characterized by a rated output power (PRAT) above 24 dBm and less than or
equal to 38 dBm according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
multi-band base station: configuration which allows the simultaneous operation on at least two different frequency
bands
power saving feature: software/hardware feature in a BS which contributes to decrease power consumption
rated output power: rated output power of the base station is the mean power level per carrier for BS operating in
single carrier, multi-carrier, or carrier aggregation configurations that the manufacturer has declared to be available at
the antenna connector during the transmitter ON period according to ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
site correction factor: scaling factor to scale the BS equipment power consumption for reference site configuration
taking into account different power supply solutions, different cooling solutions and power supply losses
static measurement: power consumption measurement performed with different radio resource configurations with
pre-defined and fixed load levels
wide area BS: Base Station that is characterized by a rated output power (PRAT) greater than 38 dBm according to
ETSI TS 136 104 [12] and ETSI TS 125 104 [2]
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AC Alternating Current
BCCH Broadcast Control CHannel
ETSI
---------------------- Page: 10 ----------------------
SIST ES 202 706-1 V1.5.1:2017
9 ETSI ES 202 706-1 V1.5.1 (2017-01)
BS Base Station
BSC Base Station Controller
BTS Base Transceiver Station
BW Bandwidth
CA Carrier Aggregation
CCE Control Channel Elements
CCH Common CHannel
CCPCH Common Control Physical Channel
CP Cyclic Prefix
CPICH Common PIlot CHannel
CS Circuit Switched
DC Direct Current
DL DownLink
DPCH Dedicated Physical CHannel
DUT Device Under Test
EDGE Enhanced Datarate GSM Evolution
EPRE Emitted Power per Resource Element
FCH Frequency Correction Channel
GERAN GSM/EDGE Radio Access Network
GP Guard Period
GSM Global System for Mobile communication
GUM Guide to the expression of Uncertainty in Measurement
HSPA High Speed Packet Access
HW HardWare
JCGM Joint Committee for Guides in Metrology
KPI Key Performance Indicator
LTE Long Term Evolution
LTE-A Long Term Evolution advanced
MAP Media Access Protocol
MCPA Multi Carrier Power Amplifier
MIMO Multiple Input Multiple Output
NA Not Applicable
NIST National Institute of Standards and Technology
OFDM Orthogonal Frequency Division Multiplex
PA Power Amplifier
PBCH Packet Broadcast Control Channel
PBH Power during Busy Hour
PC Power for Central Part
Primary cell
Pcell
PCFICH Physical Control Format Indicator CHannel
PCH Paging Channel
PCM Pulse Code Modulation
PDCCH Ph
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.