数字语音电力线载波通信装置语音编解码器的实现

Development of Voice Signal En-decoder for Digital Phonetic Communicator on Power-cable Carrier

介绍了数字语音电力线载波通信装置的特点和工作原理,通过对硬件电路、主要芯片及软件的分析,阐述了数字语音电力线载波通信装置中语音编解码单元的设计思想与实现方法。

Characteristics and working principle of the digital phonetic communicator on power cable carrier are introduced. With analysis of the circuitry ,main-chips and software, designing ideas and implementation methods of the voice signal en-decoder for the digital phonetic communicator on power-cable carrier are discussed.