基于MATLAB编码的PCM编译码实现

Implementation of PCM Encoding and Decoding Based on MATLAB Coding

PCM编码是一种将连续模拟信号变换为数字信号、在信道中传输、在接收端还原为模拟信号的编码方式。文中提出发送端抽样、量化、编码及接收端译码的算法思想,在MATLAB平台上进行了验证。

PCM coding is a way to convert continuous analog signals into digital signals,and then transmit them in channels and restore them to analog signals at the receiving end.The algorithm ideas of sampling,quantification,coding and decoding at the sending end are proposed and verified on MATLAB platform.