用matlab语言编写的通信中QPSK解调函数程序,以及判决程序-Matlab language of communication with the QPSK demodulation function, procedures, and adjudication procedures

包含函数和类的通用Matlab工具箱：听觉建模，信号处理，声源分离，统计，绘图等。请参见[Contents.m](A general purpose Matlab toolbox containing functions and classes for: auditory modelling, signal processing, sound source separation, statistics, plotting, etc. See [Contents.m](https://github