Codes

一维小波包在matlab分解六层分解，与重构，可得高低频。与原高低频对比。( One dimensional wavelet packet decomposition in the MATLAB decomposition of the six layer, and the reconstruction can be HISTEP low frequency. Contrast with the original high and low frequency. )

BCH_Soft matlab files

Matlab code to run "Robust subsapce segmentation by low-rank representation"

Function to insert guard interval into transmission signal.Function to remove guard interval from received signal

说明：  网上下载的外国的人脸检测程序，不知道有没有，传上来与大家分享(Download the foreign face detection program, do not know not, pass up and share)

Construction of cubic basis spline

随机调制信号下的模拟ppm的matlab仿真(random modulation signal simulation ppm of Matlab simulation)

利用matlab对bpsk和qpsk调制的仿真说明(bpsk and qpsk matlab simulation)

fft calculation of any input signal

matlab工具，适合初学者使用~~~~~~~~~~~~~~~~~~~~~~(no)