ETSI - 3GPP TS 26.174
See TS 126 174 V6.0.0
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 December 2004 |
| Status: | active |
Document History
3GPP TS 26.174
December 1, 2004
See TS 126 174 V6.0.0
A description is not available for this item.
References
This document is referenced by:
TS 126 173 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec
Published by ETSI
on
April 1, 2023
The present document contains an electronic copy of the ANSI-C code for the Adaptive Multi-Rate Wideband codec. The ANSI-C code is necessary for a bit exact implementation of the Adaptive Multi Rate...
This document is referenced by:
TS 126 177 - Universal Mobile Telecommunications System (UMTS); LTE; Digital cellular telecommunications system (Phase 2+) (GSM); 5G; Speech Enabled Services (SES); Distributed Speech Recognition (DSR) extended advanced front-end test sequences
Published by ETSI
on
May 1, 2022
The present document specifies the digital test sequences for the DSR Extended Advanced Front-end speech codec. These sequences can be used to test for a bit exact implementation of the DSR Advanced...
This document is referenced by:
TS 126 190 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Transcoding functions
Published by ETSI
on
May 1, 2022
This Telecommunication Standard (TS) describes the detailed mapping from input blocks of 320 speech samples in 16-bit uniform PCM format to encoded blocks of 132, 177, 253, 285, 317, 365, 397, 461...
This document is referenced by:
TS 126 171 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; General description
Published by ETSI
on
May 1, 2022
The present document is an introduction to the speech processing parts of the wideband telephony speech service employing the Adaptive Multi-Rate Wideband (AMR-WB) speech coder. A general overview of...
This document is referenced by:
TS 126 193 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Source controlled rate operation
Published by ETSI
on
May 1, 2022
This document describes the Source Controlled Rate (SCR) operation of the Adaptive Multi-Rate Wideband speech Codec. The implementation of this SCR operation is mandatory in all UMTS equipment...
This document is referenced by:
TR 126 976 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Performance characterization of the Adaptive Multi-Rate Wideband (AMR-WB) speech codec
Published by ETSI
on
May 1, 2022
The present document provides information of the AMR Wideband (AMR-WB) Characterisation, Verification and Selection Phases. Experimental test results from the speech quality related testing are...
This document is referenced by:
TS 126 274 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Audio codec processing functions; Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec; Conformance testing
Published by ETSI
on
May 1, 2022
The present document specifies test procedures and digital test sequences to be used for conformance testing of implementations of the Extended Adaptive Multi-Rate Wideband (AMR-WB+) codec.
This document is referenced by:
TS 126 204 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code
Published by ETSI
on
April 1, 2023
The present document contains an electronic copy of the ANSI-C code for the Floating-point Adaptive Multi-Rate Wideband codec. This floating-point codec specification is mainly targeted to be used in...
This document is referenced by:
TS 126 444 - Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Services (EVS); Test sequences
Published by ETSI
on
May 1, 2022
The present document specifies the digital test sequences for the Enhanced Voice Services (EVS) Codec. These sequences are used in conformance testing for implementations of the EVS Codec (3GPP TS...