SPEECH-AND-CHANNEL CODING SCHEME FOR ENHANCED FULL-RATE GSM STANDARD

被引：0
|
作者：
MARSTON, DF [1 ]
WONG, DYK [1 ]
WONG, WTK [1 ]
机构：
[1] BRITISH TELECOM LABS,IPSWICH IP5 7RE,SUFFOLK,ENGLAND
来源：
ELECTRONICS LETTERS | 1995年 / 31卷 / 24期
关键词：
CHANNEL CODING; SPEECH CODING;
D O I：
10.1049/el:19951454
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The enhanced Ill-rate (EFR) GSM speech channel operates at the same gross data sate as the existing full-rate channel. TCH-FS. It is an upgrade for the latter in both speech quality and channel robustness. ln this investigation, a speech and channel coding scheme is devised to produce almost toll quality speech even in severe channel conditions.
引用
收藏
页码：2081 / 2082
页数：2
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