数字通信塔，用增量调制将模拟信号转换为离散的数字信号，在基带中采用Miller码编码，信道编码采用汉明码，调制方式采用PSK,通过AWGN信道传输。-A digital communication system，PCM encoding converts analog signals into discrete digital signal, uses Miller code coding in baseband and Hamming code in channel coding , the

编制一个函数实现均匀PCM量化编码，并计算量化噪声比（SNQR）-Prepare a function to achieve uniform PCM quantization coding, and calculate the quantization noise ratio (SNQR)

基于PCM的均匀量化编码，代码注释，方便学生使用，下载即可用。-PCM-based uniform quantization coding, download can be used.

PCM通信系统脉冲编码调制的信源编码,可以运行,模拟PCM的编码的波形！-PCM pulse code modulation communication system source code, you can run, simulation of the PCM coding waveform!