中低速率语音波形编码  

Middle-Low Bit-Rate Speech Waveform Code

作　　者：李志军[1] 华继钊[1] 

机构地区：[1]扬州大学电子工程系,扬州225009

出　　处：《现代电子技术》2002年第1期21-23,共3页Modern Electronics Technique

摘　　要：提出一种波形编码的新方法 ,阐述其编码原理 ,给出编码框图。由于利用了矢量量化技术 ,所以该编码速率较低且算法简单 。A new method of speech waveform code The operation principle of the coding are introduced in detail and charts are gave Because of using the technology of vector quantization, the rate of the code is low And the algorithm of the code is easy, its voice transmission result is good

关 键 词：清/浊音判决 矢量量化 码速率 语音信号 中低速率 语音 波形编码 

分 类 号：TN912.31[电子电信—通信与信息系统]