新一代语音编码标准──G.729

A New Speech Coder Standard──G.729

介绍了国际电联电信标准部门本研究期（1993－1996）在语音编码标准化方面取得的最大成果——G.729语音编码的算法原理及测试结果，减少复杂度的附件A及测试结果，今后的工作等。

This paper introduce the G.729 Speech Coding algorithm principle and perfor-mance test results,also introduce G. 729 Annex A algorithm principle and performance test resultswhich is a reduced complexity version,finally given a plan for future working for G. 729.