A new CELP speech coder for wireless communication

被引：0

作者：

Sadek, M ^{[1
]}

El-Ramly, S ^{[1
]}

Tawfik, A ^{[1
]}

机构：

[1] Ain Shams Univ, Fac Engn, Dept Elect & Commun, Cairo, Egypt

来源：

DSP 2002: 14TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2 | 2002年

关键词：

D O I：

暂无

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

In this paper, a new variable bit-rate Code Excited Linear Predictive (CELP) coder of average bit rate around 4.2 kb/s is presented. The new coder is based on the federal standard FS 1016 CELP coder. Two main differences between this new coder and the FS 10 16 coder are introduced. These two modifications will result in reducing the bit rate by about 0.53 kbits/s. A performance comparison between the proposed coder and other two coders is presented.

引用

页码：997 / 1000

页数：4