用C语言实现的泊松，瑞利，正态分布函数图形仿真-Using C language Poisson, Rayleigh, normal distribution function graphical simulation

通信系统中对不同分布函数的c语言实现，主要是高斯分布、瑞利分布、泊松分布等-Communication system on the distribution function of c language, mainly the Gaussian distribution, Rayleigh distribution, the Poisson distribution