1、 ETSI TS 145 003 V14.1.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); GSM/EDGE Channel coding (3GPP TS 45.003 version 14.1.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATIONSRETSI ETSI TS 145 003 V14.1.0 (2017-04)13GPP TS 45.003 version 14.1.0 Rele
2、ase 14Reference RTS/TSGR-0645003ve10 Keywords GSM 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important noti
3、ce 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 authoriza
4、tion of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be a
5、ware 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
6、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 versio
7、n shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI register
8、ed for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 145 003 V14.1.0 (2017-04)23GPP TS 45.003 version
9、 14.1.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Int
10、ellectual 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, inc
11、luding IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS)
12、has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross
13、 reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. 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 describe
14、d 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. ETSI ETSI TS 145 003 V14.1.0 (2017-04)33GPP TS 45.003 version 14.1.0 Release 14Contents Intellectual Property Ri
15、ghts 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 18g31 Scope 19g31.1 References 19g31.2 Abbreviations . 20g32 General . 20g32.1 General organization 20g32.2 Naming Convention . 40g33 Traffic Channels (TCH) . 42g33.1 Speech channel at full rate (TCH/FS and TCH/EFS) . 42g33.1.1 Preliminary
16、channel coding for EFR only 43g33.1.1.1 CRC calculation 43g33.1.1.2 Repetition bits . 43g33.1.1.3 Correspondence between input and output of preliminary channel coding. 43g33.1.2 Channel coding for FR and EFR . 44g33.1.2.1 Parity and tailing for a speech frame . 44g33.1.2.2 Convolutional encoder 44g
17、33.1.3 Interleaving . 44g33.1.4 Mapping on a Burst. 45g33.2 Speech channel at half rate (TCH/HS) . 45g33.2.1 Parity and tailing for a speech frame 45g33.2.2 Convolutional encoder 46g33.2.3 Interleaving . 46g33.2.4 Mapping on a burst . 47g33.3 Data channel at full rate, 12.0 kbit/s radio interface ra
18、te (9.6 kbit/s services (TCH/F9.6) 47g33.3.1 Interface with user unit . 47g33.3.2 Block code 47g33.3.3 Convolutional encoder 47g33.3.4 Interleaving . 48g33.3.5 Mapping on a Burst. 48g33.4 Data channel at full rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/F4.8) 48g33.4.1 Interface w
19、ith user unit . 48g33.4.2 Block code 48g33.4.3 Convolutional encoder 49g33.4.4 Interleaving . 49g33.4.5 Mapping on a Burst. 49g33.5 Data channel at half rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/H4.8). 49g33.5.1 Interface with user unit . 49g33.5.2 Block code 49g33.5.3 Convolut
20、ional encoder 49g33.5.4 Interleaving . 49g33.5.5 Mapping on a Burst. 50g33.6 Data channel at full rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/F2.4) 50g33.6.1 Interface with user unit . 50g33.6.2 Block code 50g33.6.3 Convolutional encoder 50g33.6.4 Interleaving . 50g33.6.
21、5 Mapping on a Burst. 50g33.7 Data channel at half rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/H2.4) . 51g33.7.1 Interface with user unit . 51g33.7.2 Block code 51g33.7.3 Convolutional encoder 51g3ETSI ETSI TS 145 003 V14.1.0 (2017-04)43GPP TS 45.003 version 14.1.0 Relea
22、se 143.7.4 Interleaving . 51g33.7.5 Mapping on a Burst. 51g33.8 Data channel at full rate, 14.5 kbit/s radio interface rate (14.4 kbit/s services (TCH/F14.4) 51g33.8.1 Interface with user unit . 51g33.8.2 Block code 51g33.8.3 Convolutional encoder 51g33.8.4 Interleaving . 52g33.8.5 Mapping on a Burs
23、t. 52g33.9 Adaptive multi rate speech channel at full rate (TCH/AFS) 52g33.9.1 SID_UPDATE 52g33.9.1.1 Coding of in-band data 53g33.9.1.2 Parity and convolutional encoding for the comfort noise parameters . 53g33.9.1.3 Identification marker . 54g33.9.1.4 Interleaving . 54g33.9.1.5 Mapping on a Burst
24、. 54g33.9.2 SID_FIRST . 54g33.9.2.1 Coding of in-band data 54g33.9.2.2 Identification marker. 55g33.9.2.3 Interleaving . 55g33.9.2.4 Mapping on a Burst . 55g33.9.3 ONSET . 55g33.9.3.1 Coding of in-band data 55g33.9.3.2 Interleaving . 55g33.9.3.3 Mapping on a Burst . 55g33.9.4 SPEECH . 56g33.9.4.1 Co
25、ding of the in-band data 56g33.9.4.2 Ordering according to subjective importance 56g33.9.4.3 Parity for speech frames 57g33.9.4.4 Convolutional encoder 58g33.9.4.5 Interleaving . 65g33.9.4.6 Mapping on a Burst . 65g33.9.5 RATSCCH 65g33.9.5.1 Coding of in-band data 65g33.9.5.2 Parity and convolutiona
26、l encoding for the RATSCCH message . 65g33.9.5.3 Identification marker . 66g33.9.5.4 Interleaving . 66g33.9.5.5 Mapping on a Burst . 66g33.10 Adaptive multi rate speech channel at half rate (TCH/AHS) . 66g33.10.1 SID_UPDATE 67g33.10.1.1 Coding of in-band data 67g33.10.1.2 Parity and convolutional en
27、coding for the comfort noise parameters . 67g33.10.1.3 Identification marker . 68g33.10.1.4 Interleaving . 68g33.10.1.5 Mapping on a Burst . 69g33.10.2 SID_UPDATE_INH . 69g33.10.2.1 Coding of in-band data 69g33.10.2.2 Identification marker. 69g33.10.2.3 Interleaving . 69g33.10.2.4 Mapping on a Burst
28、 . 70g33.10.3 SID_FIRST_P1 . 70g33.10.3.1 Coding of in-band data 70g33.10.3.2 Identification marker. 70g33.10.3.3 Interleaving . 70g33.10.3.4 Mapping on a Burst . 70g33.10.4 SID_FIRST_P2 . 70g33.10.4.1 Coding of in-band data 70g33.10.4.2 Interleaving . 71g33.10.4.3 Mapping on a Burst . 71g33.10.5 SI
29、D_FIRST_INH 71g33.10.5.1 Coding of in-band data 71g33.10.5.2 Identification marker. 71g33.10.5.3 Interleaving . 71g3ETSI ETSI TS 145 003 V14.1.0 (2017-04)53GPP TS 45.003 version 14.1.0 Release 143.10.5.4 Mapping on a Burst . 71g33.10.6 ONSET . 72g33.10.6.1 Coding of in-band data 72g33.10.6.2 Interle
30、aving . 72g33.10.6.3 Mapping on a Burst . 72g33.10.7 SPEECH . 72g33.10.7.1 Coding of the in-band data 72g33.10.7.2 Ordering according to subjective importance 72g33.10.7.3 Parity for speech frames 73g33.10.7.4 Convolutional encoder 74g33.10.7.5 Interleaving . 78g33.10.7.6 Mapping on a Burst . 78g33.
31、10.8 RATSCCH_MARKER . 79g33.10.8.1 Coding of in-band data 79g33.10.8.2 Identification marker. 79g33.10.8.3 Interleaving . 79g33.10.8.4 Mapping on a Burst . 79g33.10.9 RATSCCH_DATA . 79g33.10.9.1 Coding of in-band data 79g33.10.9.2 Parity and convolutional encoding for the RATSCCH message . 79g33.10.
32、9.3 Interleaving . 80g33.10.9.4 Mapping on a Burst . 80g33.11 Data channel for ECSD at full rate, 29.0 kbit/s radio interface rate (28.8 kbit/s services (E-TCH/F28.8) . 80g33.11.1 Interface with user unit . 80g33.11.2 Block code 80g33.11.2.1 Repetition bits . 80g33.11.2.2 Reed Solomon encoder . 81g3
33、3.11.3 Convolutional encoder 82g33.11.3.1 Tailing bits for a data frame 82g33.11.3.2 Convolutional encoding for a data frame 82g33.11.4 Interleaving . 83g33.11.5 Mapping on a Burst. 83g33.12 Data channel for ECSD at full rate, 32.0 kbit/s radio interface rate (32.0 kbit/s services (E-TCH/F32.0) . 84
34、g33.12.1 Interface with user unit . 84g33.12.2 Void 84g33.12.3 Convolutional encoder 84g33.12.3.1 Tailing bits for a data frame 84g33.12.3.2 Convolutional encoding for a data frame 84g33.12.4 Interleaving . 85g33.12.5 Mapping on a Burst. 85g33.13 Data channel for ECSD at full rate, 43.5 kbit/s radio
35、 interface rate (43.2 kbit/s services (E-TCH/F43.2) . 85g33.13.1 Interface with user unit . 85g33.13.2 Convolutional encoder 86g33.13.2.1 Tailing bits for a data frame 86g33.13.2.2 Convolutional encoding for a data frame 86g33.13.3 Interleaving . 86g33.13.4 Mapping on a Burst. 86g33.14 Wideband Adap
36、tive multi rate speech channel at full rate (TCH/WFS) 86g33.14.1 SID_UPDATE 87g33.14.2 SID_FIRST . 87g33.14.3 ONSET . 87g33.14.4 SPEECH . 87g33.14.4.1 Coding of the in-band data 87g33.14.4.2 Ordering according to subjective importance 87g33.14.4.3 Parity for speech frames 88g33.14.4.4 Convolutional
37、encoder 89g33.14.4.5 Interleaving . 91g33.14.4.6 Mapping on a Burst . 91g33.14.5 RATSCCH 91g33.15 Adaptive multi rate speech channel at 8-PSK half rate (O-TCH/AHS) . 91g33.15.1 SID_UPDATE 92g33.15.1.1 Coding of in-band data 92g3ETSI ETSI TS 145 003 V14.1.0 (2017-04)63GPP TS 45.003 version 14.1.0 Rel
38、ease 143.15.1.2 Parity and convolutional encoding for the comfort noise parameters . 92g33.15.1.3 Identification marker . 92g33.15.1.4 Repetition 92g33.15.1.5 Interleaving . 92g33.15.1.6 Mapping on a Burst . 93g33.15.2 SID_UPDATE_INH . 93g33.15.2.1 Coding of in-band data 93g33.15.2.2 Identification
39、marker. 93g33.15.2.3 Repetition 93g33.15.2.4 Interleaving . 93g33.15.2.5 Mapping on a Burst . 93g33.15.3 SID_FIRST_P1 . 93g33.15.3.1 Coding of in-band data 93g33.15.3.2 Identification marker. 94g33.15.3.3 Repetition 94g33.15.3.4 Interleaving . 94g33.15.3.5 Mapping on a Burst . 94g33.15.4 SID_FIRST_P
40、2 . 94g33.15.4.1 Coding of in-band data 94g33.15.4.2 Repetition 94g33.15.4.3 Interleaving . 94g33.15.4.4 Mapping on a Burst . 94g33.15.5 SID_FIRST_INH 94g33.15.5.1 Coding of in-band data 95g33.15.5.2 Identification marker. 95g33.15.5.3 Repetition 95g33.15.5.4 Interleaving . 95g33.15.5.5 Mapping on a
41、 Burst . 95g33.15.6 ONSET . 95g33.15.6.1 Coding of in-band data 95g33.15.6.2 Repetition 95g33.15.6.3 Interleaving . 95g33.15.6.4 Mapping on a Burst . 95g33.15.7 SPEECH . 95g33.15.7.1 Coding of the in-band data 96g33.15.7.2 Ordering according to subjective importance 96g33.15.7.3 Parity for speech fr
42、ames 96g33.15.7.4 Convolutional encoder 98g33.15.7.5 Interleaving . 113g33.15.7.6 Mapping on a Burst . 113g33.15.8 RATSCCH_MARKER . 113g33.15.8.1 Coding of in-band data 113g33.15.8.2 Identification marker. 113g33.15.8.3 Interleaving . 113g33.15.8.4 Mapping on a Burst . 114g33.15.9 RATSCCH_DATA . 114
43、g33.15.9.1 Coding of in-band data 114g33.15.9.2 Parity and convolutional encoding for the RATSCCH message . 114g33.15.9.3 Interleaving . 114g33.15.9.4 Mapping on a Burst . 114g33.16 Wideband Adaptive multi rate speech channel at 8-PSK full rate (O-TCH/WFS) . 114g33.16.1 SID_UPDATE 115g33.16.1.1 Codi
44、ng of in-band data 115g33.16.1.2 Parity and convolutional encoding for the comfort noise parameters . 115g33.16.1.3 Identification marker . 115g33.16.1.4 Repetition 115g33.16.1.5 Interleaving . 115g33.16.1.6 Mapping on a Burst . 115g33.16.2 SID_FIRST . 115g33.16.2.1 Coding of in-band data 115g33.16.
45、2.2 Identification marker. 116g33.16.2.3 Repetition 116g3ETSI ETSI TS 145 003 V14.1.0 (2017-04)73GPP TS 45.003 version 14.1.0 Release 143.16.2.4 Interleaving . 116g33.16.2.5 Mapping on a Burst . 116g33.16.3 ONSET . 116g33.16.3.1 Coding of in-band data 116g33.16.3.2 Repetition 116g33.16.3.3 Interleav
46、ing . 116g33.16.3.4 Mapping on a Burst . 116g33.16.4 SPEECH . 116g33.16.4.1 Coding of the in-band data 117g33.16.4.2 Ordering according to subjective importance 117g33.16.4.3 Parity for speech frames 117g33.16.4.4 Convolutional encoder 119g33.16.4.5 Interleaving . 133g33.16.4.6 Mapping on a Burst .
47、133g33.16.5 RATSCCH 133g33.16.5.1 Coding of in-band data 133g33.16.5.2 Parity and convolutional encoding for the RATSCCH message . 134g33.16.5.3 Identification marker . 134g33.16.5.4 Interleaving . 134g33.16.5.5 Mapping on a Burst . 134g33.17 Wideband Adaptive multi rate speech channel at 8-PSK half
48、 rate (O-TCH/WHS) . 134g33.17.1 SID_UPDATE 135g33.17.1.1 Coding of in-band data 135g33.17.1.2 Parity and convolutional encoding for the comfort noise parameters . 135g33.17.1.3 Identification marker . 135g33.17.1.4 Repetition 135g33.17.1.5 Interleaving . 135g33.17.1.6 Mapping on a Burst . 135g33.17.
49、2 SID_UPDATE_INH . 135g33.17.2.1 Coding of in-band data 135g33.17.2.2 Identification marker. 136g33.17.2.3 Repetition 136g33.17.2.4 Interleaving . 136g33.17.2.5 Mapping on a Burst . 136g33.17.3 SID_FIRST_P1 . 136g33.17.3.1 Coding of in-band data 136g33.17.3.2 Identification marker. 136g33.17.3.3 Repetition 136g33.17.3.4 Interleaving . 136g33.17.3.5 Mapping on a Burst . 136g33.17.4 SID_FIRST_P2 . 136g33.17.4.1 Coding of in-band data 136g33.17.4.2 Repetition 136g33.17.4.3 Interleaving . 137g33.17.4.4 Mapping on a Burst . 137g33.17.5 SID_FIRST_INH 137g33.17.5.1 Coding o
