实现BPSK仿真调试，并附有噪声函数，能产生常用的白噪声和瑞利噪声,BPSK simulation debugging to achieve, together with the noise function, commonly used to produce white noise and Rayleigh noise

利用均匀分布产生高斯白噪声随机数，瑞利随机数，泊松随机数。附有报告~-The use of Gaussian white noise uniformly distributed random number generation, random number Rayleigh, Poisson random number. Accompanied by the report-