DS/EN 301713 V7.0.3
Digital cellular telecommunications system (Phase 2+); Test sequences for the Adaptive Multi-Rate (AMR) speech codec (GSM 06.74 version 7.0.3 Release 1998)
active, Most Current
| Organization: | DS |
| Publication Date: | 15 July 2001 |
| Status: | active |
| ICS Code (Global System for Mobile Communication (GSM)): | 33.070.50 |
scope:
The present document specifies the digital test sequences for the GSM adaptive multi-rate (AMR) speech codec. These sequences test for a bit exact implementation of the adaptive multi-rate speech transcoder (GSM 06.90 [4]), Voice Activity Detection (GSM 06.94 [8]), comfort noise (GSM 06.92 [6]), and the discontinous transmission (GSM 06.93 [7]).
Document History
DS/EN 301713 V7.0.3
July 15, 2001
Digital cellular telecommunications system (Phase 2+); Test sequences for the Adaptive Multi-Rate (AMR) speech codec (GSM 06.74 version 7.0.3 Release 1998)
The present document specifies the digital test sequences for the GSM adaptive multi-rate (AMR) speech codec. These sequences test for a bit exact implementation of the adaptive multi-rate speech...
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