gaussFit

A very good code for identification and classification of retinal vascular

增量pid的s函数实现方法，实现基本的s函数问题，可很好借鉴(incpid _s)

harrlike算法实现人脸检测和定位方法，MATLAB环境，经测试，效果非常好(harrlike algorithm face detection and localization methods, MATLAB environment, tested, very good results)

OPTICAL COMMUNICATION OPTICAL COMMUNICATIONS

lleach code under mathab for the simulation

基于等均值等方差的图象矢量量化Matlab程序(Based on the mean variance of the image, such as vector quantization Matlab procedures)

Spectral analysis and correlation of stochastic discrete signals

基于MATLAB的QPSK调制程序，简单易懂(QPSK demodulation based on MATLAB program, easy to understand)

序列x(n)的Welch法求其功率谱密度估计，先产生噪声序列再绘制波形最后用Welch法估计功率谱。(The sequence of X (n) for the Welch power spectrum density estimation method, first noise sequence waveform drawing and using Welch power spectrum estimation method.)

多载波复用信道估计包括mmse，ls lmmse(The whole system simulation ofdm ls,mmse,lmmse)