ETSI EN 300 909 V8.5.1 (2000-11)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital cellular telecommunications system (Phase 2+) (GSM); Channel coding (GSM 05.03 version 8.5.1 Release 1999)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)ICS:Ta slovenski standard je istoveten z:EN 300 909 Version 8.5.1SIST EN 300 909 V8.5.1:2003en01-december-2003SIST EN 300 909 V8.5.1:2003SLOVENSKI
STANDARD



SIST EN 300 909 V8.5.1:2003



ETSI EN 300 909 V8.5.1 (2000-11)European Standard (Telecommunications series) Digital cellular telecommunications system (Phase 2+);Channel coding(GSM 05.03 version 8.5.1 Release 1999)GLOBAL SYSTEM
FOR MOBILE COMMUNICATIONSR
SIST EN 300 909 V8.5.1:2003



ETSI ETSI EN 300 909 V8.5.1 (2000-11)2(GSM 05.03 version 8.5.1 Release 1999)
Reference REN/SMG-020503Q8R2 Keywords Digital cellular telecommunications system, Global System for Mobile communications (GSM) ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2000. All rights reserved.
SIST EN 300 909 V8.5.1:2003



ETSI ETSI EN 300 909 V8.5.1 (2000-11)3(GSM 05.03 version 8.5.1 Release 1999) Contents Intellectual Property Rights.9 Foreword.9 1 Scope.10 1.1 References.10 1.2 Abbreviations.11 2 General.11 2.1 General organization.11 2.2 Naming Convention.15 3 Traffic Channels (TCH).17 3.1 Speech channel at full rate (TCH/FS and TCH/EFS).17 3.1.1 Preliminary channel coding for EFR only.18 3.1.1.1 CRC calculation.18 3.1.1.2 Repetition bits.18 3.1.1.3 Correspondence between input and output of preliminary channel coding.18 3.1.2 Channel coding for FR and EFR.19 3.1.2.1 Parity and tailing for a speech frame.19 3.1.2.2 Convolutional encoder.19 3.1.3 Interleaving.19 3.1.4 Mapping on a Burst.20 3.2 Speech channel at half rate (TCH/HS).20 3.2.1 Parity and tailing for a speech frame.20 3.2.2 Convolutional encoder.21 3.2.3 Interleaving.21 3.2.4 Mapping on a burst.22 3.3 Data channel at full rate, 12.0 kbit/s radio interface rate (9.6 kbit/s services (TCH/F9.6)).22 3.3.1 Interface with user unit.22 3.3.2 Block code.22 3.3.3 Convolutional encoder.22 3.3.4 Interleaving.23 3.3.5 Mapping on a Burst.23 3.4 Data channel at full rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/F4.8)).23 3.4.1 Interface with user unit.23 3.4.2 Block code.23 3.4.3 Convolutional encoder.24 3.4.4 Interleaving.24 3.4.5 Mapping on a Burst.24 3.5 Data channel at half rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/H4.8)).24 3.5.1 Interface with user unit.24 3.5.2 Block code.24 3.5.3 Convolutional encoder.24 3.5.4 Interleaving.24 3.5.5 Mapping on a Burst.25 3.6 Data channel at full rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/F2.4)).25 3.6.1 Interface with user unit.25 3.6.2 Block code.25 3.6.3 Convolutional encoder.25 3.6.4 Interleaving.25 3.6.5 Mapping on a Burst.25 3.7 Data channel at half rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/H2.4)).26 3.7.1 Interface with user unit.26 3.7.2 Block code.26 3.7.3 Convolutional encoder.26 3.7.4 Interleaving.26 3.7.5 Mapping on a Burst.26 3.8 Data channel at full rate, 14.5 kbit/s radio interface rate (14.4 kbit/s services (TCH/F14.4)).26 SIST EN 300 909 V8.5.1:2003



ETSI ETSI EN 300 909 V8.5.1 (2000-11)4(GSM 05.03 version 8.5.1 Release 1999) 3.8.1 Interface with user unit.26 3.8.2 Block code.26 3.8.3 Convolutional encoder.27 3.8.4 Interleaving.27 3.8.5 Mapping on a Burst.27 3.9 Adaptive multi rate speech channel at full rate (TCH/AFS).27 3.9.1 SID_UPDATE.28 3.9.1.1 Coding of in-band data.28 3.9.1.2 Parity and convolutional encoding for the comfort noise parameters.28 3.9.1.3 Identification marker.29 3.9.1.4 Interleaving.29 3.9.1.5 Mapping on a Burst.29 3.9.2 SID_FIRST.29 3.9.2.1 Coding of in-band data.29 3.9.2.2 Identification marker.30 3.9.2.3 Interleaving.30 3.9.2.4 Mapping on a Burst.30 3.9.3 ONSET.30 3.9.3.1 Coding of in-band data.30 3.9.3.2 Interleaving.30 3.9.3.3 Mapping on a Burst.31 3.9.4 SPEECH.31 3.9.4.1 Coding of the in-band data.31 3.9.4.2 Ordering according to subjective importance.31 3.9.4.3 Parity for speech frames.32 3.9.4.4 Convolutional encoder.33 3.9.4.5 Interleaving.40 3.9.4.6 Mapping on a Burst.40 3.9.5 RATSCCH.40 3.9.5.1 Coding of in-band data.40 3.9.5.2 Parity and convolutional encoding for the RATSCCH message.40 3.9.5.3 Identification marker.41 3.9.5.4 Interleaving.41 3.9.5.5 Mapping on a Burst.41 3.10 Adaptive multi rate speech channel at half rate (TCH/AHS).41 3.10.1 SID_UPDATE.42 3.10.1.1 Coding of in-band data.42 3.10.1.2 Parity and convolutional encoding for the comfort noise parameters.42 3.10.1.3 Identification marker.43 3.10.1.4 Interleaving.43 3.10.1.5 Mapping on a Burst.44 3.10.2 SID_UPDATE_INH.44 3.10.2.1 Coding of in-band data.44 3.10.2.2 Identification marker.44 3.10.2.3 Interleaving.44 3.10.2.4 Mapping on a Burst.45 3.10.3 SID_FIRST_P1.45 3.10.3.1 Coding of in-band data.45 3.10.3.2 Identification marker.45 3.10.3.3 Interleaving.45 3.10.3.4 Mapping on a Burst.45 3.10.4 SID_FIRST_P2.45 3.10.4.1 Coding of in-band data.45 3.10.4.2 Interleaving.46 3.10.4.3 Mapping on a Burst.46 3.10.5 SID_FIRST_INH.46 3.10.5.1 Coding of in-band data.46 3.10.5.2 Identification marker.46 3.10.5.3 Interleaving.46 3.10.5.4 Mapping on a Burst.46 3.10.6 ONSET.47 3.10.6.1 Coding of in-band data.47 SIST EN 300 909 V8.5.1:2003



ETSI ETSI EN 300 909 V8.5.1 (2000-11)5(GSM 05.03 version 8.5.1 Release 1999) 3.10.6.2 Interleaving.47 3.10.6.3 Mapping on a Burst.47 3.10.7 SPEECH.47 3.10.7.1 Coding of the in-band data.47 3.10.7.2 Ordering according to subjective importance.47 3.10.7.3 Parity for speech frames.48 3.10.7.4 Convolutional encoder.49 3.10.7.5 Interleaving.54 3.10.7.6 Mapping on a Burst.54 3.10.8 RATSCCH_MARKER.54 3.10.8.1 Coding of in-band data.54 3.10.8.2 Identification marker.54 3.10.8.3 Interleaving.54 3.10.8.4 Mapping on a Burst.54 3.10.9 RATSCCH_DATA.54 3.10.9.1 Coding of in-band data.54 3.10.9.2 Parity and convolutional encoding for the RATSCCH message.54 3.10.9.3 Interleaving.55 3.10.9.4 Mapping on a Burst.55 3.11 Data channel for ECSD at full rate, 29.0 kbit/s radio interface rate (28.8 kbit/s services (E-TCH/F28.8)).55 3.11.1 Interface with user unit.55 3.11.2 Block code.56 3.11.2.1 Repetition bits.56 3.11.2.2 Reed Solomon encoder.56 3.11.3 Convolutional encoder.57 3.11.3.1 Tailing bits for a data frame.57 3.11.3.2 Convolutional encoding for a data frame.57 3.11.4 Interleaving.58 3.11.5 Mapping on a Burst.58 3.12 Data channel for ECSD at full rate, 32.0 kbit/s radio interface rate (32.0 kbit/s services (E-TCH/F32.0)).59 3.12.1 Interface with user unit.59 3.12.2 Block code.59 3.12.3 Convolutional encoder.60 3.12.3.1 Tailing bits for a data frame.60 3.12.3.2 Convolutional encoding for a data frame.60 3.12.4 Interleaving.61 3.12.5 Mapping on a Burst.61 3.13 Data channel for ECSD at full rate, 43.5 kbit/s radio interface rate (43.2 kbit/s services (E-TCH/F43.2)).61 3.13.1 Interface with user unit.61 3.13.2 Convolutional encoder.61 3.13.2.1 Tailing bits for a data frame.61 3.13.2.2 Convolutional encoding for a data frame.61 3.13.3 Interleaving.61 3.13.4 Mapping on a Burst.61 4 Control Channels.62 4.1 Slow associated control channel (SACCH).62 4.1.1 Block constitution.62 4.1.2 Block code.62 4.1.3 Convolutional encoder.62 4.1.4 Interleaving.62 4.1.5 Mapping on a Burst.63 4.2 Fast associated control channel at full rate (FACCH/F).63 4.2.1 Block constitution.63 4.2.2 Block code.63 4.2.3 Convolutional encoder.63 4.2.4 Interleaving.63 4.2.5 Mapping on a Burst.63 4.3 Fast associated control channel at half rate (FACCH/H).64 4.3.1 Block constitution.
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