ADPCM APPROACH TO REDUCE THE BIT RATE OF MU-LAW ENCODED SPEECH

被引：5

作者：

ADELMANN, HW

CHING, YC

GOTZ, B

机构：

来源：

BELL SYSTEM TECHNICAL JOURNAL | 1979年 / 58卷 / 07期

关键词：

D O I：

10.1002/j.1538-7305.1979.tb02275.x

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：

A new rom‐oriented adpcm architecture for processing μ‐law encoded speech is presented. The architecture is shown to offer: (i) simple hardware realization, (ii) flexibility of algorithm modification, (iii) fixed hardware complexity with respect to numerous nonlinear processings, and (iv) excellent time‐sharing capability. Performance measurements of a hardware implementation are also included. © 1979 The Bell System Technical Journal

引用

页码：1659 / 1671

页数：13

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