Median-filtering-and-additive-noise

Phase-shift keying (PSK) is a method of digital communication in which the phase of a transmitted signal is varied to convey information. There are several methods that can be used to accomplish PSK.

说明：  当用户已知系统的输入和输出时，该程序可用来估计系统的参数！(Known system inputs and outputs, it is estimated the parameters of the system!)

自己写的一个谱减法，在信噪比不太低的时候效果还不错。(one matlab program. the effect is not bad when SNR is not lower.)

LDA 人脸识别的 程序段 大家下着看看吧 对大家有帮助的(LDA face recognition under the program segment we take a look at the bar for all of us help)

this program estimated the pitch contour of a given speech signal.

book for simulation in matlab for beginners

不同的窗口加权函数得到的雷达成像效果不同，在此进行对比。(Different effects of different radar imaging window weighting function obtained in this comparison.)

画方波和方波的频谱的matlab程序！画方波和方波的频谱的matlab程序(Picture of the frequency spectrum of square wave and square wave of matlab)

Simple multiobjective optimization

一发而微软专家讲解的mobile下开发的测试demo例子源码(Out of Microsoft)