SIST EN 303 613 V1.1.1:2020

Intelligent Transport Systems (ITS) - LTE-V2X Access layer specification for Intelligent Transport Systems operating in the 5 GHz frequency band

The present document defines the physical layer and the data link layer and radio resource configuration, grouped into the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything (LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to 5,875 GHz.

Inteligentni transportni sistemi (ITS) - Specifikacija LTE-V2X dostopovne plasti pri inteligentnih transportnih sistemih, ki delujejo v frekvenčnem pasu 5 GHz

Ta dokument določa fizično plast, plast podatkovnih povezav in konfiguracijo radijskih virov, združene v dostopovni plasti referenčne arhitekture postaje ITS ETSI EN 302 665 [i.2]. Tehnologija dostopovne plasti, ki je določena v tem dokumentu, se navezuje na tako imenovano stransko povezavo oziroma vmesnik PC5 tehnologije LTE-V2X (povezava med vozilom in vsem ostalim) za naslednje frekvenčne pasove:
• delovanje v frekvenčnem pasu, namenjenem za ITS, in sicer za načine uporabe, povezane z varnostjo, v frekvenčnem območju od 5,875 do 5,925 GHz
• delovanje v frekvenčnih pasovih, namenjenih za ITS, in sicer za načine uporabe, ki niso povezani z varnostjo, v frekvenčnem območju od 5,855 do 5,875 GHz

General Information

• Status: Published
• Public Enquiry End Date: 31-Jul-2019
• Publication Date: 21-Jan-2020
• ICS: 35.240.60 - IT applications in transport
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 20-Jan-2020
• Due Date: 26-Mar-2020
• Completion Date: 22-Jan-2020
• Ref Project: ETSI EN 303 613 V1.1.1 (2020-01) - Intelligent Transport Systems (ITS); LTE-V2X Access layer specification for Intelligent Transport Systems operating in the 5 GHz frequency band

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 303 613 V1.1.1:2020
01-marec-2020
Inteligentni transportni sistemi (ITS) - Specifikacija LTE-V2X dostopovne plasti pri
inteligentnih transportnih sistemih, ki delujejo v frekvenčnem pasu 5 GHz
Intelligent Transport Systems (ITS) - LTE-V2X Access layer specification for Intelligent
Transport Systems operating in the 5 GHz frequency band
Ta slovenski standard je istoveten z: ETSI EN 303 613 V1.1.1 (2020-01)
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
SIST EN 303 613 V1.1.1:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 303 613 V1.1.1:2020

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SIST EN 303 613 V1.1.1:2020
ETSI EN 303 613 V1.1.1 (2020-01)






EUROPEAN STANDARD
Intelligent Transport Systems (ITS);
LTE-V2X Access layer specification for Intelligent Transport
Systems operating in the 5 GHz frequency band

---------------------- Page: 3 ----------------------
SIST EN 303 613 V1.1.1:2020
 2 ETSI EN 303 613 V1.1.1 (2020-01)



Reference
REN/ITS-0040199
Keywords
ITS, layer 1, layer 2, LTE, MAC, radio

ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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.

© ETSI 2020.
All rights reserved.

DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners.
®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI

---------------------- Page: 4 ----------------------
SIST EN 303 613 V1.1.1:2020
 3 ETSI EN 303 613 V1.1.1 (2020-01)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 General requirements . 8
4.1 Architecture . 8
4.2 Operating Frequencies . 9
4.3 Transmit and receive requirement . 10
5 LTE-V2X access layers . 10
5.1 Physical layer . 10
5.2 MAC layer . 10
5.3 RLC layer . 10
5.4 PDCP layer . 10
5.5 RRC layer . 10
5.6 NAS layer . 10
5.7 Additional LTE-V2X access layer functionality for PC5 interface . 11
5.7.1 Transmission/reception of V2X communication over PC5 . 11
5.7.2 Congestion control . 11
5.7.3 CEN DSRC protection . 11
5.7.4 QoS management . 11
5.7.5 PC5 parameter provisioning . 11
5.7.6 Synchronization . 11
5.7.7 Interface to higher layers of ITS station . 12
Annex A (informative): Introduction of LTE-V2X . 13
A.1 Introduction . 13
Annex B (normative): LTE-V2X information elements . 14
Annex C (normative): List of MCS-RB problematic cases . 17
Annex D (informative): Interface to higher layers of ITS station . 19
D.1 Fields of the GeoNetworking address . 19
D.2 Encapsulation of GeoNetworking packets . 19
History . 20


ETSI

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SIST EN 303 613 V1.1.1:2020
 4 ETSI EN 303 613 V1.1.1 (2020-01)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
EForeword
This European Standard (EN) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS).

National transposition dates
Date of adoption of this EN: 23 December 2019
Date of latest announcement of this EN (doa): 31 March 2020
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 September 2020
Date of withdrawal of any conflicting National Standard (dow): 30 September 2020

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
The present document outlines the access layer of the Sidelink (PC5 interface) of Long Term Evolution based Vehicle
to Everything (LTE-V2X) communication technology ETSI TS 136 300 [2], which can be operated at the 5,9 GHz
frequency band allocated in Europe. LTE-V2X access layer consists of RRC layer, PDCP layer, RLC layer, MAC layer
and Physical layer. NAS layer is also introduced as part of access layer in the present document for the provision of
control. The LTE-V2X standard also adds features for congestion control to avoid unstable behaviour and for CEN
DSRC protection. The LTE-V2X standards are defined in ETSI TS 136 331 [1] and ETSI TS 136 414 [17].
Pedestrian is not defined in the present document.
ETSI

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SIST EN 303 613 V1.1.1:2020
 5 ETSI EN 303 613 V1.1.1 (2020-01)
1 Scope
The present document defines the physical layer and the data link layer and radio resource configuration, grouped into
the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is
specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything
(LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz
to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to
5,875 GHz.
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] ETSI TS 136 331 (V14.6.2): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 14.6.2 Release 14)".
[2] ETSI TS 136 300 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
(3GPP TS 36.300 version 14.7.0 Release 14)".
[3] ETSI TS 136 321 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 14.7.0
Release 14)".
[4] ETSI TS 136 322 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Link Control (RLC) protocol specification (3GPP TS 36.322 version 14.1.0 Release 14)".
[5] ETSI TS 136 323 (V14.5.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Packet Data Convergence Protocol (PDCP) specification (3GPP TS 36.323 version 14.5.0
Release 14)".
[6] ETSI TS 136 211 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical channels and modulation (3GPP TS 36.211 version 14.7.0 Release 14)".
[7] ETSI TS 136 212 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Multiplexing and channel coding (3GPP TS 36.212 version 14.6.0 Release 14)".
[8] ETSI TS 136 213 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer procedures (3GPP TS 36.213 version 14.6.0 Release 14)".
[9] ETSI TS 136 214 (V14.4.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer; Measurements (3GPP TS 36.214 version 14.4.0 Release 14)".
[10] ETSI TS 123 285 (V14.7.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Architecture enhancements for V2X services (3GPP TS 23.285 version 14.7.0 Release 14)".
ETSI

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SIST EN 303 613 V1.1.1:2020
 6 ETSI EN 303 613 V1.1.1 (2020-01)
[11] ETSI TS 124 385 (V14.4.0): "LTE; V2X services Management Object (MO) (3GPP TS 24.385
version 14.4.0 Release 14)".
[12] ETSI TS 124 386 (V14.3.0): "LTE; User Equipment (UE) to V2X control function; protocol
aspects; Stage 3 (3GPP TS 24.386 version 14.3.0 Release 14)".
[13] ETSI TS 136 101 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101 version 14.7.0 Release 14)".
[14] ETSI TS 136 133 (V14.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Requirements for support of radio resource management (3GPP TS 36.133 version 14.8.0 Release
14)".
[15] ETSI TS 124 301 (V14.9.0): "Universal Mobile Telecommunications System (UMTS); LTE; 5G;
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 (3GPP TS 24.301
version 14.9.0 Release 14)".
[16] ETSI TS 136 413 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 Application Protocol (S1AP) (3GPP TS 36.413 version 14.7.0 Release 14)".
[17] ETSI TS 136 414 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 data transport (3GPP TS 36.414 version 14.1.0 Release 14)".
[18] ETSI TS 102 792 (V1.2.1): "Intelligent Transport Systems (ITS); Mitigation techniques to avoid
interference between European CEN Dedicated Short Range Communication (CEN DSRC)
equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
[19] ETSI TS 103 574 (V1.1.1): "Intelligent Transport Systems (ITS); Congestion Control Mechanisms
for C-V2X PC5 interface; Access layer part".
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] Rafael Molina-Masegosa and Javier Gozalvez : "A New 5G Technology for Short-Range Vehicle-
to-Everything Communications", IEEE vehicular technology magazine, December 2017.
[i.2] ETSI EN 302 665 (V1.1.1): "Intelligent Transport Systems (ITS); Communications Architecture".
[i.3] ETSI EN 302 636-4-1 (V1.4.1): "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media-Independent Functionality".
[i.4] ETSI TS 124 334 (V14.1.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
(3GPP TS 24.334 version 14.1.0 Release 14)".
[i.5] ETSI EN 302 571 (V2.1.1): "Intelligent Transport Systems (ITS);Radiocommunications
equipment operating in the 5 855 MHz to 5 925 MHz frequency band; Harmonised Standard
covering the essential requirements of article 3.2 of Directive 2014/53/EU".
[i.6] EC Decision (2008/671/EC): "Commission Decision of 5 August 2008 on the harmonised use of
radio spectrum in the 5875 - 5905 MHz frequency band for safety-related applications of
Intelligent Transport Systems (ITS)".
ETSI

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SIST EN 303 613 V1.1.1:2020
 7 ETSI EN 303 613 V1.1.1 (2020-01)
[i.7] ECC/DEC/(08)01: "The harmonised use of the 5875-5925 MHz frequency band for Intelligent
Transport Systems (ITS)". Approved 14 March 2008. Amended 3 July 2015.
[i.8] ECC Recommendation (08)01: "Use of the band 5855-5875 MHz for Intelligent Transport
Systems (ITS)". Approved 21 February 2008. Amended 3 July 2015.
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 302 665 [i.2] and the following apply:
channel busy ratio: portion of sub-channels in the resource pool whose S-RSSI measured by the ITS station exceed a
(pre-)configured threshold sensed over last 100 ms
NOTE: This definition is access layer dependant and is specified in ETSI TS 136 214 [9] and is different to the
definition in ETSI EN 302 571 (V2.1.1) [i.5].
channel occupancy ratio: fraction of the total number of sub-channels used by the ITS station for its transmissio
...

ETSI EN 303 613 V1.1.1 (2020-01)






EUROPEAN STANDARD
Intelligent Transport Systems (ITS);
LTE-V2X Access layer specification for Intelligent Transport
Systems operating in the 5 GHz frequency band

---------------------- Page: 1 ----------------------
2 ETSI EN 303 613 V1.1.1 (2020-01)



Reference
REN/ITS-0040199
Keywords
ITS, layer 1, layer 2, LTE, MAC, radio

ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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.

© ETSI 2020.
All rights reserved.

DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners.
®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI

---------------------- Page: 2 ----------------------
3 ETSI EN 303 613 V1.1.1 (2020-01)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 General requirements . 8
4.1 Architecture . 8
4.2 Operating Frequencies . 9
4.3 Transmit and receive requirement . 10
5 LTE-V2X access layers . 10
5.1 Physical layer . 10
5.2 MAC layer . 10
5.3 RLC layer . 10
5.4 PDCP layer . 10
5.5 RRC layer . 10
5.6 NAS layer . 10
5.7 Additional LTE-V2X access layer functionality for PC5 interface . 11
5.7.1 Transmission/reception of V2X communication over PC5 . 11
5.7.2 Congestion control . 11
5.7.3 CEN DSRC protection . 11
5.7.4 QoS management . 11
5.7.5 PC5 parameter provisioning . 11
5.7.6 Synchronization . 11
5.7.7 Interface to higher layers of ITS station . 12
Annex A (informative): Introduction of LTE-V2X . 13
A.1 Introduction . 13
Annex B (normative): LTE-V2X information elements . 14
Annex C (normative): List of MCS-RB problematic cases . 17
Annex D (informative): Interface to higher layers of ITS station . 19
D.1 Fields of the GeoNetworking address . 19
D.2 Encapsulation of GeoNetworking packets . 19
History . 20


ETSI

---------------------- Page: 3 ----------------------
4 ETSI EN 303 613 V1.1.1 (2020-01)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
EForeword
This European Standard (EN) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS).

National transposition dates
Date of adoption of this EN: 23 December 2019
Date of latest announcement of this EN (doa): 31 March 2020
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 September 2020
Date of withdrawal of any conflicting National Standard (dow): 30 September 2020

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
The present document outlines the access layer of the Sidelink (PC5 interface) of Long Term Evolution based Vehicle
to Everything (LTE-V2X) communication technology ETSI TS 136 300 [2], which can be operated at the 5,9 GHz
frequency band allocated in Europe. LTE-V2X access layer consists of RRC layer, PDCP layer, RLC layer, MAC layer
and Physical layer. NAS layer is also introduced as part of access layer in the present document for the provision of
control. The LTE-V2X standard also adds features for congestion control to avoid unstable behaviour and for CEN
DSRC protection. The LTE-V2X standards are defined in ETSI TS 136 331 [1] and ETSI TS 136 414 [17].
Pedestrian is not defined in the present document.
ETSI

---------------------- Page: 4 ----------------------
5 ETSI EN 303 613 V1.1.1 (2020-01)
1 Scope
The present document defines the physical layer and the data link layer and radio resource configuration, grouped into
the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is
specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything
(LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz
to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to
5,875 GHz.
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] ETSI TS 136 331 (V14.6.2): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 14.6.2 Release 14)".
[2] ETSI TS 136 300 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
(3GPP TS 36.300 version 14.7.0 Release 14)".
[3] ETSI TS 136 321 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 14.7.0
Release 14)".
[4] ETSI TS 136 322 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Link Control (RLC) protocol specification (3GPP TS 36.322 version 14.1.0 Release 14)".
[5] ETSI TS 136 323 (V14.5.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Packet Data Convergence Protocol (PDCP) specification (3GPP TS 36.323 version 14.5.0
Release 14)".
[6] ETSI TS 136 211 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical channels and modulation (3GPP TS 36.211 version 14.7.0 Release 14)".
[7] ETSI TS 136 212 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Multiplexing and channel coding (3GPP TS 36.212 version 14.6.0 Release 14)".
[8] ETSI TS 136 213 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer procedures (3GPP TS 36.213 version 14.6.0 Release 14)".
[9] ETSI TS 136 214 (V14.4.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer; Measurements (3GPP TS 36.214 version 14.4.0 Release 14)".
[10] ETSI TS 123 285 (V14.7.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Architecture enhancements for V2X services (3GPP TS 23.285 version 14.7.0 Release 14)".
ETSI

---------------------- Page: 5 ----------------------
6 ETSI EN 303 613 V1.1.1 (2020-01)
[11] ETSI TS 124 385 (V14.4.0): "LTE; V2X services Management Object (MO) (3GPP TS 24.385
version 14.4.0 Release 14)".
[12] ETSI TS 124 386 (V14.3.0): "LTE; User Equipment (UE) to V2X control function; protocol
aspects; Stage 3 (3GPP TS 24.386 version 14.3.0 Release 14)".
[13] ETSI TS 136 101 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101 version 14.7.0 Release 14)".
[14] ETSI TS 136 133 (V14.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Requirements for support of radio resource management (3GPP TS 36.133 version 14.8.0 Release
14)".
[15] ETSI TS 124 301 (V14.9.0): "Universal Mobile Telecommunications System (UMTS); LTE; 5G;
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 (3GPP TS 24.301
version 14.9.0 Release 14)".
[16] ETSI TS 136 413 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 Application Protocol (S1AP) (3GPP TS 36.413 version 14.7.0 Release 14)".
[17] ETSI TS 136 414 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 data transport (3GPP TS 36.414 version 14.1.0 Release 14)".
[18] ETSI TS 102 792 (V1.2.1): "Intelligent Transport Systems (ITS); Mitigation techniques to avoid
interference between European CEN Dedicated Short Range Communication (CEN DSRC)
equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
[19] ETSI TS 103 574 (V1.1.1): "Intelligent Transport Systems (ITS); Congestion Control Mechanisms
for C-V2X PC5 interface; Access layer part".
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] Rafael Molina-Masegosa and Javier Gozalvez : "A New 5G Technology for Short-Range Vehicle-
to-Everything Communications", IEEE vehicular technology magazine, December 2017.
[i.2] ETSI EN 302 665 (V1.1.1): "Intelligent Transport Systems (ITS); Communications Architecture".
[i.3] ETSI EN 302 636-4-1 (V1.4.1): "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media-Independent Functionality".
[i.4] ETSI TS 124 334 (V14.1.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
(3GPP TS 24.334 version 14.1.0 Release 14)".
[i.5] ETSI EN 302 571 (V2.1.1): "Intelligent Transport Systems (ITS);Radiocommunications
equipment operating in the 5 855 MHz to 5 925 MHz frequency band; Harmonised Standard
covering the essential requirements of article 3.2 of Directive 2014/53/EU".
[i.6] EC Decision (2008/671/EC): "Commission Decision of 5 August 2008 on the harmonised use of
radio spectrum in the 5875 - 5905 MHz frequency band for safety-related applications of
Intelligent Transport Systems (ITS)".
ETSI

---------------------- Page: 6 ----------------------
7 ETSI EN 303 613 V1.1.1 (2020-01)
[i.7] ECC/DEC/(08)01: "The harmonised use of the 5875-5925 MHz frequency band for Intelligent
Transport Systems (ITS)". Approved 14 March 2008. Amended 3 July 2015.
[i.8] ECC Recommendation (08)01: "Use of the band 5855-5875 MHz for Intelligent Transport
Systems (ITS)". Approved 21 February 2008. Amended 3 July 2015.
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 302 665 [i.2] and the following apply:
channel busy ratio: portion of sub-channels in the resource pool whose S-RSSI measured by the ITS station exceed a
(pre-)configured threshold sensed over last 100 ms
NOTE: This definition is access layer dependant and is specified in ETSI TS 136 214 [9] and is different to the
definition in ETSI EN 302 571 (V2.1.1) [i.5].
channel occupancy ratio: fraction of the total number of sub-channels used by the ITS station for its transmissions out
of the total number of configured (granted) sub-channels over a measurement period of 1 000 ms
NOTE: This definition is access layer dependant and is specified in ETSI TS 136 214 [9].
PC5: interface between the ITS stations used for V2X sidelink communication
Resource Block (RB): 7 consecutive s
...

Final draft ETSI EN 303 613 V1.1.1 (2019-10)






EUROPEAN STANDARD
Intelligent Transport Systems (ITS);
LTE-V2X Access layer specification for Intelligent Transport
Systems operating in the 5 GHz frequency band

---------------------- Page: 1 ----------------------
2 Final draft ETSI EN 303 613 V1.1.1 (2019-10)



Reference
REN/ITS-0040199
Keywords
ITS, layer 1, layer 2, LTE, MAC, radio

ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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.

© ETSI 2019.
All rights reserved.

DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners.
®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI

---------------------- Page: 2 ----------------------
3 Final draft ETSI EN 303 613 V1.1.1 (2019-10)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 General requirements . 8
4.1 Architecture . 8
4.2 Operating Frequencies . 9
4.3 Transmit and receive requirement . 10
5 LTE-V2X access layers . 10
5.1 Physical layer . 10
5.2 MAC layer . 10
5.3 RLC layer . 10
5.4 PDCP layer . 10
5.5 RRC layer . 10
5.6 NAS layer . 10
5.7 Additional LTE-V2X access layer functionality for PC5 interface . 11
5.7.1 Transmission/reception of V2X communication over PC5 . 11
5.7.2 Congestion control . 11
5.7.3 CEN DSRC protection . 11
5.7.4 QoS management . 11
5.7.5 PC5 parameter provisioning . 11
5.7.6 Synchronization . 11
5.7.7 Interface to higher layers of ITS station . 12
Annex A (informative): Introduction of LTE-V2X . 13
A.1 Introduction . 13
Annex B (normative): LTE-V2X information elements . 14
Annex C (normative): List of MCS-RB problematic cases . 17
Annex D (informative): Interface to higher layers of ITS station . 19
D.1 Fields of the GeoNetworking address . 19
D.2 Encapsulation of GeoNetworking packets . 19
History . 20


ETSI

---------------------- Page: 3 ----------------------
4 Final draft ETSI EN 303 613 V1.1.1 (2019-10)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This final draft European Standard (EN) has been produced by ETSI Technical Committee Intelligent Transport
Systems (ITS), and is now submitted for the Vote phase of the ETSI standards EN Approval Procedure.

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa

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
The present document outlines the access layer of the Sidelink (PC5 interface) of Long Term Evolution based Vehicle
to Everything (LTE-V2X) communication technology ETSI TS 136 300 [2], which can be operated at the 5,9 GHz
frequency band allocated in Europe. LTE-V2X access layer consists of RRC layer, PDCP layer, RLC layer, MAC layer
and Physical layer. NAS layer is also introduced as part of access layer in the present document for the provision of
control. The LTE-V2X standard also adds features for congestion control to avoid unstable behaviour and for CEN
DSRC protection. The LTE-V2X standards are defined in ETSI TS 136 331 [1] and ETSI TS 136 414 [17].
Pedestrian is not defined in the present document.
ETSI

---------------------- Page: 4 ----------------------
5 Final draft ETSI EN 303 613 V1.1.1 (2019-10)
1 Scope
The present document defines the physical layer and the data link layer and radio resource configuration, grouped into
the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is
specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything
(LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz
to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to
5,875 GHz.
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] ETSI TS 136 331 (V14.6.2): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 14.6.2 Release 14)".
[2] ETSI TS 136 300 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
(3GPP TS 36.300 version 14.7.0 Release 14)".
[3] ETSI TS 136 321 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 14.7.0
Release 14)".
[4] ETSI TS 136 322 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Link Control (RLC) protocol specification (3GPP TS 36.322 version 14.1.0 Release 14)".
[5] ETSI TS 136 323 (V14.5.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Packet Data Convergence Protocol (PDCP) specification (3GPP TS 36.323 version 14.5.0
Release 14)".
[6] ETSI TS 136 211 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical channels and modulation (3GPP TS 36.211 version 14.7.0 Release 14)".
[7] ETSI TS 136 212 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Multiplexing and channel coding (3GPP TS 36.212 version 14.6.0 Release 14)".
[8] ETSI TS 136 213 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer procedures (3GPP TS 36.213 version 14.6.0 Release 14)".
[9] ETSI TS 136 214 (V14.4.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer; Measurements (3GPP TS 36.214 version 14.4.0 Release 14)".
[10] ETSI TS 123 285 (V14.7.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Architecture enhancements for V2X services (3GPP TS 23.285 version 14.7.0 Release 14)".
ETSI

---------------------- Page: 5 ----------------------
6 Final draft ETSI EN 303 613 V1.1.1 (2019-10)
[11] ETSI TS 124 385 (V14.4.0): "LTE; V2X services Management Object (MO) (3GPP TS 24.385
version 14.4.0 Release 14)".
[12] ETSI TS 124 386 (V14.3.0): "LTE; User Equipment (UE) to V2X control function; protocol
aspects; Stage 3 (3GPP TS 24.386 version 14.3.0 Release 14)".
[13] ETSI TS 136 101 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101 version 14.7.0 Release 14)".
[14] ETSI TS 136 133 (V14.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Requirements for support of radio resource management (3GPP TS 36.133 version 14.8.0 Release
14)".
[15] ETSI TS 124 301 (V14.9.0): "Universal Mobile Telecommunications System (UMTS); LTE; 5G;
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 (3GPP TS 24.301
version 14.9.0 Release 14)".
[16] ETSI TS 136 413 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 Application Protocol (S1AP) (3GPP TS 36.413 version 14.7.0 Release 14)".
[17] ETSI TS 136 414 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 data transport (3GPP TS 36.414 version 14.1.0 Release 14)".
[18] ETSI TS 102 792 (V1.2.1): "Intelligent Transport Systems (ITS); Mitigation techniques to avoid
interference between European CEN Dedicated Short Range Communication (CEN DSRC)
equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
[19] ETSI TS 103 574 (V1.1.1): "Intelligent Transport Systems (ITS); Congestion Control Mechanisms
for C-V2X PC5 interface; Access layer part".
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] Rafael Molina-Masegosa and Javier Gozalvez : "A New 5G Technology for Short-Range Vehicle-
to-Everything Communications", IEEE vehicular technology magazine, December 2017.
[i.2] ETSI EN 302 665 (V1.1.1): "Intelligent Transport Systems (ITS); Communications Architecture".
[i.3] ETSI EN 302 636-4-1 (V1.4.1): "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media-Independent Functionality".
[i.4] ETSI TS 124 334 (V14.1.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
(3GPP TS 24.334 version 14.1.0 Release 14)".
[i.5] ETSI EN 302 571 (V2.1.1): "Intelligent Transport Systems (ITS);Radiocommunications
equipment operating in the 5 855 MHz to 5 925 MHz frequency band; Harmonised Standard
covering the essential requirements of article 3.2 of Directive 2014/53/EU".
[i.6] EC Decision (2008/671/EC): "Commission Decision of 5 August 2008 on the harmonised use of
radio spectrum in the 5875 - 5905 MHz frequency band for safety-related applications of
Intelligent Transport Systems (ITS)".
ETSI

---------------------- Page: 6 ----------------------
7 Final draft ETSI EN 303 613 V1.1.1 (2019-10)
[i.7] ECC/DEC/(08)01: "The harmonised use of the 5875-5925 MHz frequency band for Intelligent
Transport Systems (ITS)". Approved 14 March 2008. Amended 3 July 2015.
[i.8] ECC Recommendation (08)01: "Use of the band 5855-5875 MHz for Intelligent Transport
Systems (ITS)". Approved 21 February 2008. Amended 3 July 2015.
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 302 665 [i.2] and the following apply:
channel busy ratio: portion of sub-channels in the resource pool whose S-RSSI measured by the ITS station exceed a
(pre-)configured threshold sensed over last 100 ms
NOTE: This definition is access layer dependant and is specified in ETSI TS 136 214 [9] and is different to the
definition in ETSI EN 302 571 (V2.1.1) [i.5].
channel occupancy ratio: fraction of the total number of sub-channels used by the ITS station for its transmissions out
of the total number of configured (granted) sub-channels over a measurement period of 1 000 ms
NOTE: This definition is access layer dependant and is specified in ETSI TS 136 214 [9].
PC5: interfa
...

Draft ETSI EN 303 613 V1.1.0 (2019-05)






EUROPEAN STANDARD
Intelligent Transport Systems (ITS);
LTE-V2X Access layer specification for Intelligent Transport
Systems operating in the 5 GHz frequency band

---------------------- Page: 1 ----------------------
2 Draft ETSI EN 303 613 V1.1.0 (2019-05)



Reference
REN/ITS-0040199
Keywords
ITS, layer 1, layer 2, LTE, MAC, radio

ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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.

© ETSI 2019.
All rights reserved.

TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM TM
3GPP and LTE are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners.
®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI

---------------------- Page: 2 ----------------------
3 Draft ETSI EN 303 613 V1.1.0 (2019-05)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 General requirements . 8
4.1 Architecture . 8
4.2 Operating Frequencies . 9
4.3 Transmit and receive requirement . 9
5 LTE-V2X access layers . 9
5.1 Physical layer . 9
5.2 MAC layer . 10
5.3 RLC layer . 10
5.4 PDCP layer . 10
5.5 RRC layer . 10
5.6 NAS layer . 10
5.7 Additional LTE-V2X access layer functionality for PC5 interface . 10
5.7.1 Transmission/reception of V2X communication over PC5 . 10
5.7.2 Congestion control . 10
5.7.3 CEN DSRC protection . 10
5.7.4 QoS management . 11
5.7.5 PC5 parameter provisioning . 11
5.7.6 Synchronization . 11
5.7.7 Interface to higher layers of ITS station . 11
Annex A (informative): Introduction of LTE-V2X . 12
A.1 Introduction . 12
Annex B (normative): LTE-V2X information elements . 13
Annex C (normative): List of MCS-RB problematic cases . 16
Annex D (informative): Interface to higher layers of ITS station . 18
D.1 Fields of the GeoNetworking address . 18
D.2 Encapsulation of GeoNetworking packets . 18
History . 19


ETSI

---------------------- Page: 3 ----------------------
4 Draft ETSI EN 303 613 V1.1.0 (2019-05)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This draft European Standard (EN) has been produced by ETSI Technical Committee Intelligent Transport Systems
(ITS), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI standards EN Approval
Procedure.

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa

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
The present document outlines the access layer of the Sidelink (PC5 interface) of Long Term Evolution based Vehicle
to Everything (LTE-V2X) communication technology ETSI TS 136 300 [2], which can be operated at the 5,9 GHz
frequency band allocated in Europe. LTE-V2X access layer consists of RRC layer, PDCP layer, RLC layer, MAC layer
and Physical layer. NAS layer is also introduced as part of access layer in the present document for the provision of
control. The LTE-V2X standard also adds features for congestion control to avoid unstable behaviour and for CEN
DSRC protection. The LTE-V2X standards are defined in ETSI TS 136 331 [1] and ETSI TS 136 414 [17].
Pedestrian is not defined in the present document.
ETSI

---------------------- Page: 4 ----------------------
5 Draft ETSI EN 303 613 V1.1.0 (2019-05)
1 Scope
The present document defines the physical layer and the data link layer and radio resource configuration, grouped into
the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is
specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything
(LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz
to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to
5,875 GHz.
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] ETSI TS 136 331 (V14.6.2): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 14.6.2 Release 14)".
[2] ETSI TS 136 300 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
(3GPP TS 36.300 version 14.7.0 Release 14)".
[3] ETSI TS 136 321 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 14.7.0
Release 14)".
[4] ETSI TS 136 322 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Link Control (RLC) protocol specification (3GPP TS 36.322 version 14.1.0 Release 14)".
[5] ETSI TS 136 323 (V14.5.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Packet Data Convergence Protocol (PDCP) specification (3GPP TS 36.323 version 14.5.0
Release 14)".
[6] ETSI TS 136 211 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical channels and modulation (3GPP TS 36.211 version 14.7.0 Release 14)".
[7] ETSI TS 136 212 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Multiplexing and channel coding (3GPP TS 36.212 version 14.6.0 Release 14)".
[8] ETSI TS 136 213 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer procedures (3GPP TS 36.213 version 14.6.0 Release 14)".
[9] ETSI TS 136 214 (V14.4.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer; Measurements (3GPP TS 36.214 version 14.4.0 Release 14)".
[10] ETSI TS 123 285 (V14.7.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Architecture enhancements for V2X services (3GPP TS 23.285 version 14.7.0 Release 14)".
ETSI

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6 Draft ETSI EN 303 613 V1.1.0 (2019-05)
[11] ETSI TS 124 385 (V14.4.0): "LTE; V2X services Management Object (MO) (3GPP TS 24.385
version 14.4.0 Release 14)".
[12] ETSI TS 124 386 (V14.3.0): "LTE; User Equipment (UE) to V2X control function; protocol
aspects; Stage 3 (3GPP TS 24.386 version 14.3.0 Release 14)".
[13] ETSI TS 136 101 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101 version 14.7.0 Release 14)".
[14] ETSI TS 136 133 (V14.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Requirements for support of radio resource management (3GPP TS 36.133 version 14.8.0
Release 14)".
[15] ETSI TS 124 301 (V14.9.0): "Universal Mobile Telecommunications System (UMTS); LTE; 5G;
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 (3GPP TS 24.301
version 14.9.0 Release 14)".
[16] ETSI TS 136 413 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 Application Protocol (S1AP) (3GPP TS 36.413 version 14.7.0 Release 14)".
[17] ETSI TS 136 414 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 data transport (3GPP TS 36.414 version 14.1.0 Release 14)".
[18] ETSI TS 102 792 (V1.2.1): "Intelligent Transport Systems (ITS); Mitigation techniques to avoid
interference between European CEN Dedicated Short Range Communication (CEN DSRC)
equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
[19] ETSI TS 103 574 (V1.1.1): "Intelligent Transport Systems (ITS); Congestion Control Mechanisms
for C-V2X PC5 interface; Access layer part".
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] Rafael Molina-Masegosa and Javier Gozalvez: "A New 5G Technology for Short-Range Vehicle-
to-Everything Communications", IEEE vehicular technology magazine, December 2017.
[i.2] ETSI EN 302 665 (V1.1.1): "Intelligent Transport Systems (ITS); Communications Architecture".
[i.3] ETSI.EN 302 636-4-1 (V1.4.1): "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media-Independent Functionality".
[i.4] ETSI TS 124 334 (V14.1.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
(3GPP TS 24.334 version 14.1.0 Release 14)".
ETSI

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7 Draft ETSI EN 303 613 V1.1.0 (2019-05)
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 302 665 [i.2] and the following apply:
channel busy ratio: portion of sub-channels in the resource pool whose S-RSSI measured by the ITS station exceed a
(pre-)configured threshold sensed over last 100 ms
NOTE: This definition is access layer dependant and is spec
...

SLOVENSKI STANDARD
oSIST prEN 303 613 V1.1.0:2019
01-julij-2019
Inteligentni transportni sistemi (ITS) - Specifikacija LTE-V2X dostopovne plasti pri
inteligentnih transportnih sistemih, ki delujejo v frekvenčnem pasu 5 GHz
Intelligent Transport Systems (ITS) - LTE-V2X Access layer specification for Intelligent
Transport Systems operating in the 5 GHz frequency band
Ta slovenski standard je istoveten z: ETSI EN 303 613 V1.1.0 (2019-05)
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
oSIST prEN 303 613 V1.1.0:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 303 613 V1.1.0:2019

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oSIST prEN 303 613 V1.1.0:2019
Draft ETSI EN 303 613 V1.1.0 (2019-05)






EUROPEAN STANDARD
Intelligent Transport Systems (ITS);
LTE-V2X Access layer specification for Intelligent Transport
Systems operating in the 5 GHz frequency band

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oSIST prEN 303 613 V1.1.0:2019

2 Draft ETSI EN 303 613 V1.1.0 (2019-05)



Reference
REN/ITS-0040199
Keywords
ITS, layer 1, layer 2, LTE, MAC, radio

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oSIST prEN 303 613 V1.1.0:2019

3 Draft ETSI EN 303 613 V1.1.0 (2019-05)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 General requirements . 8
4.1 Architecture . 8
4.2 Operating Frequencies . 9
4.3 Transmit and receive requirement . 9
5 LTE-V2X access layers . 9
5.1 Physical layer . 9
5.2 MAC layer . 10
5.3 RLC layer . 10
5.4 PDCP layer . 10
5.5 RRC layer . 10
5.6 NAS layer . 10
5.7 Additional LTE-V2X access layer functionality for PC5 interface . 10
5.7.1 Transmission/reception of V2X communication over PC5 . 10
5.7.2 Congestion control . 10
5.7.3 CEN DSRC protection . 10
5.7.4 QoS management . 11
5.7.5 PC5 parameter provisioning . 11
5.7.6 Synchronization . 11
5.7.7 Interface to higher layers of ITS station . 11
Annex A (informative): Introduction of LTE-V2X . 12
A.1 Introduction . 12
Annex B (normative): LTE-V2X information elements . 13
Annex C (normative): List of MCS-RB problematic cases . 16
Annex D (informative): Interface to higher layers of ITS station . 18
D.1 Fields of the GeoNetworking address . 18
D.2 Encapsulation of GeoNetworking packets . 18
History . 19


ETSI

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oSIST prEN 303 613 V1.1.0:2019

4 Draft ETSI EN 303 613 V1.1.0 (2019-05)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This draft European Standard (EN) has been produced by ETSI Technical Committee Intelligent Transport Systems
(ITS), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI standards EN Approval
Procedure.

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa

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
The present document outlines the access layer of the Sidelink (PC5 interface) of Long Term Evolution based Vehicle
to Everything (LTE-V2X) communication technology ETSI TS 136 300 [2], which can be operated at the 5,9 GHz
frequency band allocated in Europe. LTE-V2X access layer consists of RRC layer, PDCP layer, RLC layer, MAC layer
and Physical layer. NAS layer is also introduced as part of access layer in the present document for the provision of
control. The LTE-V2X standard also adds features for congestion control to avoid unstable behaviour and for CEN
DSRC protection. The LTE-V2X standards are defined in ETSI TS 136 331 [1] and ETSI TS 136 414 [17].
Pedestrian is not defined in the present document.
ETSI

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oSIST prEN 303 613 V1.1.0:2019

5 Draft ETSI EN 303 613 V1.1.0 (2019-05)
1 Scope
The present document defines the physical layer and the data link layer and radio resource configuration, grouped into
the access layer of the ITS station reference architecture ETSI EN 302 665 [i.2]. The access layer technology that is
specified in the present document refers to what is known as the sidelink or PC5 interface of LTE Vehicle to everything
(LTE-V2X) for the following frequency bands:
• Operation in frequency band dedicated to ITS for safety related applications in the frequency range 5,875 GHz
to 5,925 GHz.
• Operation in frequency bands dedicated to ITS non-safety applications in the frequency range 5,855 GHz to
5,875 GHz.
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] ETSI TS 136 331 (V14.6.2): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Resource Control (RRC); Protocol specification (3GPP TS 36.331 version 14.6.2 Release 14)".
[2] ETSI TS 136 300 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
(3GPP TS 36.300 version 14.7.0 Release 14)".
[3] ETSI TS 136 321 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 14.7.0
Release 14)".
[4] ETSI TS 136 322 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio
Link Control (RLC) protocol specification (3GPP TS 36.322 version 14.1.0 Release 14)".
[5] ETSI TS 136 323 (V14.5.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Packet Data Convergence Protocol (PDCP) specification (3GPP TS 36.323 version 14.5.0
Release 14)".
[6] ETSI TS 136 211 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical channels and modulation (3GPP TS 36.211 version 14.7.0 Release 14)".
[7] ETSI TS 136 212 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Multiplexing and channel coding (3GPP TS 36.212 version 14.6.0 Release 14)".
[8] ETSI TS 136 213 (V14.6.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer procedures (3GPP TS 36.213 version 14.6.0 Release 14)".
[9] ETSI TS 136 214 (V14.4.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Physical layer; Measurements (3GPP TS 36.214 version 14.4.0 Release 14)".
[10] ETSI TS 123 285 (V14.7.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Architecture enhancements for V2X services (3GPP TS 23.285 version 14.7.0 Release 14)".
ETSI

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oSIST prEN 303 613 V1.1.0:2019

6 Draft ETSI EN 303 613 V1.1.0 (2019-05)
[11] ETSI TS 124 385 (V14.4.0): "LTE; V2X services Management Object (MO) (3GPP TS 24.385
version 14.4.0 Release 14)".
[12] ETSI TS 124 386 (V14.3.0): "LTE; User Equipment (UE) to V2X control function; protocol
aspects; Stage 3 (3GPP TS 24.386 version 14.3.0 Release 14)".
[13] ETSI TS 136 101 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101 version 14.7.0 Release 14)".
[14] ETSI TS 136 133 (V14.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA);
Requirements for support of radio resource management (3GPP TS 36.133 version 14.8.0
Release 14)".
[15] ETSI TS 124 301 (V14.9.0): "Universal Mobile Telecommunications System (UMTS); LTE; 5G;
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3 (3GPP TS 24.301
version 14.9.0 Release 14)".
[16] ETSI TS 136 413 (V14.7.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 Application Protocol (S1AP) (3GPP TS 36.413 version 14.7.0 Release 14)".
[17] ETSI TS 136 414 (V14.1.0): "LTE; Evolved Universal Terrestrial Radio Access Network
(E-UTRAN); S1 data transport (3GPP TS 36.414 version 14.1.0 Release 14)".
[18] ETSI TS 102 792 (V1.2.1): "Intelligent Transport Systems (ITS); Mitigation techniques to avoid
interference between European CEN Dedicated Short Range Communication (CEN DSRC)
equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
[19] ETSI TS 103 574 (V1.1.1): "Intelligent Transport Systems (ITS); Congestion Control Mechanisms
for C-V2X PC5 interface; Access layer part".
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] Rafael Molina-Masegosa and Javier Gozalvez: "A New 5G Technology for Short-Range Vehicle-
to-Everything Communications", IEEE vehicular technology magazine, December 2017.
[i.2] ETSI EN 302 665 (V1.1.1): "Intelligent Transport Systems (ITS); Communications Architecture".
[i.3] ETSI.EN 302 636-4-1 (V1.4.1): "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media-Independent Functionality".
[i.4] ETSI TS 124 334 (V14.1.0): "Universal Mobile Telecommunications System (UMTS); LTE;
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
(3GPP TS 24.334 version 14.1.0 Release 14)".
ETSI

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oSIST prEN 303 613 V1.1.0:2019

7 Draft ETSI EN 303 613 V1.1.0 (2019-05)
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of
...