中文说明：到达过程是的泊松过程，GSM中GMSK调制信号的产生，用MATLAB实现的压缩传感，对球谐函数图形进行仿真,包含优化类的几个简单示例程序，结合PCA的尺度不变特征变换(SIFT)算法。
English Description：
The arrival process is Poisson process, GSM GMSK modulated signals, for compressed sensing using MATLAB, spherical harmonics graphics simulation includes optimization of several simple example program, combined with PCA scale invariant feature transform (SIFT) algorithm.