OFDM_Signal

EM算法，基于期望最大化原则进行密度估计(EM algorithm, based on the expectation maximization of the principle of density estimation)

this is face recognition system in matlab

说明：  本程序包括树木、草以及鲜花的加载，花和草可以在风中摆动，这个动态森林很逼真(This procedure, including trees, grass and flowers of the load, flowers and grasses can be swinging in the wind, the dynamics of forest is very realistic)

一种无线通信网中的用户移动模型，用来描述仿真中小区内分布的用户及其移动规律。(User moves in a wireless communication network model, used to describe the simulation of small and medium-sized district distribution of users and their movement law.)

simpleGabor.rar，matlab编写的Gabor滤波器，绝对能用，(simpleGabor.rar, matlab prepared Gabor filters, never use,)

A vary good handbook for use of matlab and simulink in order to simulate systems.

说明：  This is anothe file for you transmited transport high class

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

QPSK modulation and demodulation(onee of the OFDM modulation type) implementation for scholary work and project

morlet小波分析~使用matlab实现及其案例，，，，共享(Morlet wavelet analysis using matlab implementation and case, sharing)