quyushengzhang

在matlab环境下实现视频水印的嵌入，要求视频未被压缩处理过。(Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.)

ofdm的一种盲信道估计方法：子空间盲信道估计方法(ofdm a blind channel estimation methods: the subspace blind channel estimation methods)

在MATLAB环境下的量子进化算法及先进的量子旋转门(In the MATLAB environment, the quantum evolutionary algorithm and advanced quantum revolving door)

实现读入一段语音，并求出这段语音的倒谱，绘出波形图。(Realize read in a speech, and work out a speech cepstrum, draw waveform figure.)

实现fisher判别方法，对标准变量建立判别函数，然后判别位置的变量的类别(Achieve fisher discriminant analysis, discriminant function to establish the standard variables, and then determine the type of the variable position)

File with compression factor of the particle swarm algorithm, the weight to improve particle swarm optimization, adaptive weighting method, the random weighting method, particle swarm optimization variable learning factor, learning factor of asynchronous change, the second-order particle swarm optimization, second-order oscillating particle swarm algorithm, chaotic particle swarm optimization, hybrid particle swarm optimization, hybrid particle swarm optimization, simulated annealing algorithm

Simplicity code for heart sound

说明：  雷达信号处理的多波束形成算法toolbox(DBT, A Matlab Toolbox for Radar Signal Processing)

用于检测提取特征点的可重复性代码，可重复性好则说明特征较好(for detection feature extraction point code of repeatability, reproducibility is better to describe characteristics)

idm code used for multiple access