SIST EN 300 392-2 V3.4.1:2010
(Main)Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 2: Air Interface (AI)
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 2: Air Interface (AI)
Update the document based on TR 102 021-4, mainly 4.5.2.1 Co-existence of terminals (MSs) and/or base stations (BSs) and addition of approved Change Requests due to maintenance of the Air Interface.
The present document defines the Air Interface (AI) for the Terrestrial Trunked Radio (TETRA) system supporting Voice plus Data (V+D) and contains the specifications of the physical layer, the data link layer and the network layer according to the ISO model. First, it establishes the TETRA radio aspects (layer 1):
- it defines and specifies the modulation;
- it defines and specifies the radio transmission and reception;
- it defines and specifies the synchronization;
- it defines and specifies the channel coding;
- it defines and specifies the channel multiplexing;
- it defines and specifies the control over the radio link.
Secondly, it establishes the services, messages and protocols used for voice and circuit mode data transfer, starting with the upper layers:
- it defines and specifies the services provided by the CC sub-entity;
- it defines and specifies the services provided by the SS sub-entity;
- it defines and specifies the services provided by the SDS sub-entity;
- it defines and specifies the protocol used by the Circuit Mode Control Entity (CMCE) to communicate across the air interface in order to offer the services of the Call Control (CC), Supplementary Service (SS) and Short Data Service (SDS) sub-entities;
- it defines and specifies the services and protocol used for the management of the users' mobility inside and across TETRA networks, namely the ones of the Mobility Management (MM) entity and the MLE;
- it defines and specifies the services and protocol used in the data link layer subdivided in two sub-entities, the Logical Link Control (LLC) and the Medium Access Control (MAC) entities.
Thirdly, it establishes the services, messages and protocols used for packet data transfer:
- it defines and specifies the services provided by the Sub-Network Specific Data Control Protocol (SNDCP) sub-entity;
- it defines and specifies the protocol used by Sub-Network Specific Data Control Protocol (SNDCP).
Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 2. del: Radijski vmesnik (AI)
Pričujoči dokument določa radijski vmesnik (AI) za prizemni snopovni radijski (TETRA) sistem, ki podpira govor in podatke (V+D) in vsebuje specifikacije fizične plasti, plast podatkovne povezave in omrežno plast, v skladu z ISO modelom. Prvo, vzpostavi TETRA radijske vidike (plast 1):
- določa in specificira modulacijo;
- določa in specificira radio oddajanje in sprejemanje;
- določa in specificira sinhronizacijo;
- določa in specificira kodiranje kanalov;
- določa in specificira multipleksiranje kanalov;
- določa in specificira kontrolo nad radijsko povezavo.
Drugo, vzpostavi storitve, sporočila in protokole, ki se uporabijo za govor in krožni način prenosa podatkov, začenši z zgornjimi plastmi:
- določa in specificira storitve zagotovljene z CC pod-entiteto;
- določa in specificira storitve zagotovljene z SS pod-entiteto;
- določa in specificira storitve zagotovljene z SDS pod-entiteto;
- določa in specificira protokol uporabljen pri kontrolni entiteti s krožnim načinom (CMCE) za komunikacijo preko radijskega vmesnika, da ponudi storitve kontrole klica (CC), dodatnih storitev (SS) in kratkih podatkovnih storitev (SDS) pod-entitet;
- določa in specificira storitve in protokole, uporabljene za upravljanje uporabnikove mobilnosti znotraj in čez TETRA omrežja, in sicer tiste iz entitet za upravljanje mobilnosti (MM) in MLE;
- določa in specificira servise in protokole, uporabljene v plasti podatkovne povezave, ločene v dve pod-entiteti, kontroli logične povezave (LLC) in entitet krmiljenega dostopa do prenosnega medija (MAC).
Tretje, vzpostavlja storitve, sporočila in protokole, uporabljene za prenos podatkovnih paketov:
- določa in specificira storitve zagotovljene s podentiteto s podomrežnim protokolom z določeno kontrolo podatkov (SNDCP);
- določa in specificira protokol, uporabljen za podomrežni protokol z določeno kontrolo podatkov (SNDCP).
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 2. del: Radijski vmesnik (AI)Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 2: Air Interface (AI)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 392-2 Version 3.4.1SIST EN 300 392-2 V3.4.1:2010en01-oktober-2010SIST EN 300 392-2 V3.4.1:2010SLOVENSKI
STANDARD
SIST EN 300 392-2 V3.4.1:2010
ETSI EN 300 392-2 V3.4.1 (2010-08)European Standard (Telecommunications series) Terrestrial Trunked Radio (TETRA);Voice plus Data (V+D);Part 2: Air Interface (AI) SIST EN 300 392-2 V3.4.1:2010
ETSI ETSI EN 300 392-2 V3.4.1 (2010-08) 2
Reference REN/TETRA-03182 Keywords air interface, radio, TETRA, V+D 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 Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the 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 http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2010. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE™ is a Trade Mark of ETSI currently being 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. SIST EN 300 392-2 V3.4.1:2010
ETSI ETSI EN 300 392-2 V3.4.1 (2010-08) 3 Contents Intellectual Property Rights . 40 Foreword . 40 Introduction . 41 1 Scope . 42 2 References . 42 2.1 Normative references . 43 2.2 Informative references . 45 3 Definitions and abbreviations . 46 3.1 Definitions . 46 3.2 Abbreviations . 51 4 Radio aspects . 57 4.1 Introduction . 57 4.2 Set of logical channels . 57 4.3 Reference configuration . 57 4.4 Error control schemes . 58 4.5 Multiple access and time slot structure. 58 4.5.1 General . 58 4.5.2 Hyperframes, multiframes and frames . 59 4.5.3 Time slots and bursts . 59 4.5.4 Mapping of logical channels onto physical channels . 60 4.6 Coding, interleaving and scrambling . 60 4.7 Modulation . 60 4.8 Transmission and reception . 60 4.9 Other radio-related functions . 60 4.10 Performance . 61 4.11 TETRA modes of operation . 61 4.11.1 Transmission modes . 61 4.11.1.1 D-CT mode . 61 4.11.1.2 D-CTT mode . 61 4.11.1.3 D-MCCTT mode . 62 4.11.1.4 U-MST mode . 62 4.11.2 Control modes . 62 4.11.2.1 Normal Control Mode . 62 4.11.2.2 Minimum Control Mode . 62 5 Modulation . 63 5.1 Introduction . 63 5.2 Modulation type . 63 5.3 Modulation rate . 63 5.4 Modulation symbol definition . 63 5.5 Modulated signal definition . 65 5.6 Modulation filter definition . 65 5.7 Modulation block diagram . 66 5.8 Introduction to QAM channels . 66 5.9 Modulation type . 66 5.10 Use of sub-carriers in QAM carriers . 66 5.11 Modulation rate . 66 5.12 Modulation symbol definition . 67 5.13 Bit to symbol mapping . 67 5.14 Data, synchronization and pilot symbol multiplexing . 70 5.15 Sub-carrier frequency domain multiplexing . 71 5.16 Modulated signal definition . 71 5.17 Modulation filter definition . 72 5.18 Modulation block diagram . 73 SIST EN 300 392-2 V3.4.1:2010
ETSI ETSI EN 300 392-2 V3.4.1 (2010-08) 4 6 Radio transmission and reception . 74 6.1 Introduction . 74 6.2 Frequency bands and channel arrangement . 74 6.3 Reference test planes . 74 6.4 Transmitter characteristics. 75 6.4.1 Output power for phase modulation . 75 6.4.1.1 Base Station (BS) . 75 6.4.1.2 Mobile Station (MS) . 76 6.4.2 Unwanted conducted emissions for phase modulation . 76 6.4.2.1 Definitions . 76 6.4.2.2 Unwanted emissions close to the carrier . 77 6.4.2.2.1 Emission during the useful part of the burst . 77 6.4.2.2.2 Emission during the switching transients . 77 6.4.2.3 Unwanted emissions far from the carrier . 78 6.4.2.4 Unwanted emissions during the CLCH and BLCH . 78 6.4.2.5 Unwanted emissions in the non-transmit state . 79 6.4.3 Unwanted radiated emissions for phase modulation . 79 6.4.4 RF tolerance for phase modulation . 79 6.4.5 RF Output power time mask for phase modulation . 79 6.4.5.1 BS . 80 6.4.5.2 MS . 80 6.4.6 Transmitter intermodulation attenuation for phase modulation . 80 6.4.6.1 Definition . 80 6.4.6.2 BS . 80 6.4.6.3 MS . 81 6.4.7 Intra-BS intermodulation requirements . 81 6.4.8 Output power for QAM . 81 6.4.8.1 BS . 81 6.4.8.2 MS . 82 6.4.9 Unwanted conducted emissions for QAM . 82 6.4.9.1 Definitions . 82 6.4.9.2 Unwanted emissions close to the carrier . 82 6.4.9.2.1 Emission during the useful part of the burst . 83 6.4.9.2.2 Emission during the switching transients . 83 6.4.9.3 Unwanted emissions far from the carrier . 84 6.4.9.4 Unwanted emissions during the CLCH-Q and BLCH-Q . 85 6.4.9.5 Unwanted emissions in the non-transmit state . 85 6.4.10 RF Output power time mask for QAM . 85 6.4.10.1 BS . 86 6.4.10.2 MS . 87 6.4.11 Transmitter intermodulation attenuation . 87 6.4.12 Intra-BS intermodulation requirements . 87 6.5 Receiver characteristics . 87 6.5.1 Blocking characteristics . 87 6.5.1.1 Definition . 87 6.5.1.2 Specification for Phase Modulation . 87 6.5.1.3 Specification for QAM . 88 6.5.2 Spurious response rejection . 88 6.5.2.1 Definition . 88 6.5.2.2 Specification for phase modulation . 89 6.5.2.3 Specification for QAM . 89 6.5.3 Intermodulation response rejection . 90 6.5.3.1 Definition . 90 6.5.3.2 Specification for Phase Modulation . 90 6.5.3.3 Specification for QAM . 90 6.5.4 Unwanted conducted emissions . 90 6.5.4.1 Definition . 90 6.5.4.2 Specification. 90 6.5.5 Unwanted radiated emissions . 91 6.6 Transmitter/receiver performance for phase modulation . 91 6.6.1 Transmitter performance for phase modulation . 91 6.6.1.1 Modulation accuracy for phase modulation . 91 SIST EN 300 392-2 V3.4.1:2010
ETSI ETSI EN 300 392-2 V3.4.1 (2010-08) 5 6.6.1.2 Vector error magnitude requirement at symbol time for phase modulation . 91 6.6.2 Receiver performance for phase modulation . 92 6.6.2.1 Nominal error rates for phase modulation . 93 6.6.2.1.1 Nominal error rates for π/4-DQPSK modulation . 93 6.6.2.1.2 Nominal error rates for π/8-D8PSK modulation . 93 6.6.2.2 Dynamic reference sensitivity performance for phase modulation . 93 6.6.2.2.1 BS receiver performance . 94 6.6.2.2.2 MS receiver performance . 95 6.6.2.3 Receiver performance at reference interference ratios for Phase Modulation . 96 6.6.2.3.1 BS receiver performance . 97 6.6.2.3.2 MS receiver performance . 98 6.6.2.4 Static reference sensitivity performance for phase modulation . 98 6.6.2.4.1 BS receiver performance . 99 6.6.2.4.2 MS receiver performance . 99 6.6.2.5 MS receiver performance for synchronization burst acquisition . 100 6.7 Transmitter/receiver performance for QAM . 100 6.7.1 Transmitter performance for QAM . 100 6.7.1.1 Modulation accuracy for QAM . 100 6.7.1.2 Vector error magnitude requirement at symbol time for QAM . 101 6.7.2 Receiver performance for QAM . 102 6.7.2.1 Nominal error rates for QAM. 102 6.7.2.2 Dynamic reference sensitivity performance for QAM . 102 6.7.2.3 Receiver performance at reference interference ratios for QAM . 105 6.7.2.3.1 Adjacent channel interference . 105 6.7.2.3.2 Co-channel interference . 105 6.7.2.4 Static reference sensitivity performance for QAM . 106 6.8 Propagation conditions . 106 6.8.1 Propagation conditions - introduction . 106 6.8.2 Tap-gain process types . 107 6.8.3 Propagation models. 108 7 Radio sub-system synchronization . 109 7.1 Introduction . 109 7.2 General description of synchronization system . 109 7.3 Timebase counters for phase modulation . 109 7.3.1 Timing counters for phase modulation . 109 7.3.2 Values of the counters for phase modulation . 109 7.4 Timing of transmitted signals for phase modulation . 110 7.5 Timebase counters for QAM . 110 7.5.1 Timing counters for QAM . 110 7.5.2 Values of the counters for QAM . 110 7.6 Timing of transmitted signals for QAM . 111 7.7 BS requirements for synchronization . 111 7.8 MS requirements for synchronization . 111 8 Channel coding and scrambling . 112 8.1 Introduction . 112 8.2 General . 112 8.2.1 Interfaces in the error control structure . 112 8.2.1.1 Interfaces for phase modulation . 112 8.2.1.2 Interfaces for QAM . 114 8.2.2 Notation . 115 8.2.3 Definition of error control codes . 115 8.2.3.1 16-state Rate-Compatible Punctured Convolutional (RCPC) codes . 115 8.2.3.1.1 Encoding by the 16-state mother code of rate 1/4 . 115 8.2.3.1.2 Puncturing of the mother code . 116 8.2.3.1.3 Puncturing scheme of the RCPC code of rate 2/3. 116 8.2.3.1.4 Puncturing scheme of the RCPC code of rate 1/3. 116 8.2.3.1.5 Puncturing scheme of the RCPC code of rate 292/432 . 116 8.2.3.1.6 Puncturing scheme of the RCPC code of rate 148/432 . 116 8.2.3.2 Shortened (30,14) Reed-Muller (RM) code . 117 8.2.3.3 (K1 + 16, K1) block code . 117 SIST EN 300 392-2 V3.4.1:2010
ETSI ETSI EN 300 392-2 V3.4.1 (2010-08) 6 8.2.3.4 8-state Parallel Concatenated Convolutional Code (PCC
...
Final draft ETSI EN 300 392-2 V3.4.0 (2010-03)
European Standard (Telecommunications series)
Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 2: Air Interface (AI)
---------------------- Page: 1 ----------------------
2 Final draft ETSI EN 300 392-2 V3.4.0 (2010-03)
Reference
REN/TETRA-03182
Keywords
air interface, radio, TETRA, V+D
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
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the 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
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2010.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being 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 EN 300 392-2 V3.4.0 (2010-03)
Contents
Intellectual Property Rights . 40
Foreword . 40
Introduction . 41
1 Scope . 42
2 References . 42
2.1 Normative references . 43
2.2 Informative references . 45
3 Definitions and abbreviations . 46
3.1 Definitions . 46
3.2 Abbreviations . 51
4 Radio aspects . 57
4.1 Introduction . 57
4.2 Set of logical channels . 57
4.3 Reference configuration . 57
4.4 Error control schemes . 58
4.5 Multiple access and time slot structure. 58
4.5.1 General . 58
4.5.2 Hyperframes, multiframes and frames . 59
4.5.3 Time slots and bursts . 59
4.5.4 Mapping of logical channels onto physical channels . 60
4.6 Coding, interleaving and scrambling . 60
4.7 Modulation . 60
4.8 Transmission and reception . 60
4.9 Other radio-related functions . 60
4.10 Performance . 61
4.11 TETRA modes of operation . 61
4.11.1 Transmission modes . 61
4.11.1.1 D-CT mode . 61
4.11.1.2 D-CTT mode . 61
4.11.1.3 D-MCCTT mode . 62
4.11.1.4 U-MST mode . 62
4.11.2 Control modes . 62
4.11.2.1 Normal Control Mode . 62
4.11.2.2 Minimum Control Mode . 62
5 Modulation . 63
5.1 Introduction . 63
5.2 Modulation type . 63
5.3 Modulation rate . 63
5.4 Modulation symbol definition . 63
5.5 Modulated signal definition . 65
5.6 Modulation filter definition . 65
5.7 Modulation block diagram . 66
5.8 Introduction to QAM channels . 66
5.9 Modulation type . 66
5.10 Use of sub-carriers in QAM carriers . 66
5.11 Modulation rate . 66
5.12 Modulation symbol definition . 67
5.13 Bit to symbol mapping . 67
5.14 Data, synchronization and pilot symbol multiplexing . 70
5.15 Sub-carrier frequency domain multiplexing . 71
5.16 Modulated signal definition . 71
5.17 Modulation filter definition . 72
5.18 Modulation block diagram . 73
ETSI
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4 Final draft ETSI EN 300 392-2 V3.4.0 (2010-03)
6 Radio transmission and reception . 74
6.1 Introduction . 74
6.2 Frequency bands and channel arrangement . 74
6.3 Reference test planes . 74
6.4 Transmitter characteristics. 75
6.4.1 Output power for phase modulation . 75
6.4.1.1 Base Station (BS) . 75
6.4.1.2 Mobile Station (MS) . 76
6.4.2 Unwanted conducted emissions for phase modulation . 76
6.4.2.1 Definitio ns . 76
6.4.2.2 Unwanted emissions close to the carrier . 77
6.4.2.2.1 Emission during the useful part of the burst . 77
6.4.2.2.2 Emission during the switching transients . 77
6.4.2.3 Unwanted emissions far from the carrier . 78
6.4.2.4 Unwanted emissions during the CLCH and BLCH . 78
6.4.2.5 Unwanted emissions in the non-transmit state . 79
6.4.3 Unwanted radiated emissions for phase modulation . 79
6.4.4 RF tolerance for phase modulation . 79
6.4.5 RF Output power time mask for phase modulation . 79
6.4.5.1 BS . 80
6.4.5.2 MS . 80
6.4.6 Transmitter intermodulation attenuation for phase modulation . 80
6.4.6.1 Definition . 80
6.4.6.2 BS . 80
6.4.6.3 MS . 81
6.4.7 Intra-BS intermodulation requirements . 81
6.4.8 Output power for QAM . 81
6.4.8.1 BS . 81
6.4.8.2 MS . 82
6.4.9 Unwanted conducted emissions for QAM . 82
6.4.9.1 Definitio ns . 82
6.4.9.2 Unwanted emissions close to the carrier . 82
6.4.9.2.1 Emission during the useful part of the burst . 83
6.4.9.2.2 Emission during the switching transients . 83
6.4.9.3 Unwanted emissions far from the carrier . 84
6.4.9.4 Unwanted emissions during the CLCH-Q and BLCH-Q . 85
6.4.9.5 Unwanted emissions in the non-transmit state . 85
6.4.10 RF Output power time mask for QAM . 85
6.4.10.1 BS . 86
6.4.10.2 MS . 87
6.4.11 Transmitter intermodulation attenuation . 87
6.4.12 Intra-BS intermodulation requirements . 87
6.5 Receiver characteristics . 87
6.5.1 Blocking characteristics . 87
6.5.1.1 Definition . 87
6.5.1.2 Specification for Phase Modulation . 87
6.5.1.3 Specification for QAM . 88
6.5.2 Spurious response rejection . 88
6.5.2.1 Definition . 88
6.5.2.2 Specification for phase modulation . 89
6.5.2.3 Specification for QAM . 89
6.5.3 Intermodulation response rejection . 90
6.5.3.1 Definition . 90
6.5.3.2 Specification for Phase Modulation . 90
6.5.3.3 Specification for QAM . 90
6.5.4 Unwanted conducted emissions . 90
6.5.4.1 Definition . 90
6.5.4.2 Specification. 90
6.5.5 Unwanted radiated emissions . 91
6.6 Transmitter/receiver performance for phase modulation . 91
6.6.1 Transmitter performance for phase modulation . 91
6.6.1.1 Modulation accuracy for phase modulation . 91
ETSI
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5 Final draft ETSI EN 300 392-2 V3.4.0 (2010-03)
6.6.1.2 Vector error magnitude requirement at symbol time for phase modulation . 91
6.6.2 Receiver performance for phase modulation . 92
6.6.2.1 Nominal error rates for phase modulation . 93
6.6.2.1.1 Nominal error rates for π/4-DQPSK modulation . 93
6.6.2.1.2 Nominal error rates for π/8-D8PSK modulation . 93
6.6.2.2 Dynamic reference sensitivity performance for phase modulation . 93
6.6.2.2.1 BS receiver performance . 94
6.6.2.2.2 MS receiver performance . 95
6.6.2.3 Receiver performance at reference interference ratios for Phase Modulation . 96
6.6.2.3.1 BS receiver performance . 97
6.6.2.3.2 MS receiver performance . 98
6.6.2.4 Static reference sensitivity performance for phase modulation . 98
6.6.2.4.1 BS receiver performance . 99
6.6.2.4.2 MS receiver performance . 99
6.6.2.5 MS receiver performance for synchronization burst acquisition . 100
6.7 Transmitter/receiver performance for QAM . 100
6.7.1 Transmitter performance for QAM . 100
6.7.1.1 Modulation accuracy for QAM . 100
6.7.1.2 Vector error magnitude requirement at symbol time for QAM . 101
6.7.2 Receiver performance for QAM . 102
6.7.2.1 Nominal error rates for QAM. 102
6.7.2.2 Dynamic reference sensitivity performance for QAM . 102
6.7.2.3 Receiver performance at reference interference ratios for QAM . 105
6.7.2.3.1 Adjacent channel interference . 105
6.7.2.3.2 Co-channel interference . 105
6.7.2.4 Static reference sensitivity performance for QAM . 106
6.8 Propagation conditions . 106
6.8.1 Propagation conditions - introduction . 106
6.8.2 Tap-gain process types . 107
6.8.3 Propagation models. 108
7 Radio sub-system synchronization . 109
7.1 Introduction . 109
7.2 General description of synchronization system . 109
7.3 Timebase counters for phase modulation . 109
7.3.1 Timing counters for phase modulation . 109
7.3.2 Values of the counters for phase modulation . 109
7.4 Timing of transmitted signals for phase modulation . 110
7.5 Timebase counters for QAM . 110
7.5.1 Timing counters for QAM . 110
7.5.2 Values of the counters for QAM . 110
7.6 Timing of transmitted signals for QAM . 111
7.7 BS requirements for synchronization . 111
7.8 MS requirements for synchronization . 111
8 Channel coding and scrambling . 112
8.1 Introduction . 112
8.2 General . 112
8.2.1 Interfaces in the error control structure . 112
8.2.1.1 Interfaces for phase modulation . 112
8.2.1.2 Interfaces for QAM . 114
8.2.2 Notation . 115
8.2.3 Definition of error control codes . 115
8.2.3.1 16-state Rate-Compatible Punctured Convolutional (RCPC) codes . 115
8.2.3.1.1 Encoding by the 16-state mother code of rate 1/4 . 115
8.2.3.1.2 Puncturing of the mother code . 116
8.2.3.1.3 Puncturing scheme of the RCPC code of rate 2/3. 116
8.2.3.1.4 Puncturing scheme of the RCPC code of rate 1/3. 116
8.2.3.1.5 Puncturing scheme of the RCPC code of rate 292/432 . 116
8.2.3.1.6 Puncturing scheme of the RCPC code of rate 148/432 . 116
8.2.3.2 Shortened (30,14) Reed-Muller (RM) code . 117
8.2.3.3 (K + 16, K ) block code . 117
1 1
ETSI
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6 Final draft ETSI EN 300 392-2 V3.4.0 (2010-03)
8.2.3.4 8-state Parallel Concatenated Convolutional Code (PCCC) for QAM . 118
8.2.3.4.1 Encoding by the upper 8-stat
...
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