Digital-Communication-in-Matlab

一种有效的降维方法的源代码，原始的，可以很方便的改进。(it is easy to understand, monifoid leaning)

active and apparent power

book for simulation in matlab for beginners

基于simulinck的坐标变换详解，包括所有park变换，clack变化等所有模块(Detailed simulinck coordinate transformation based, including all modules all park transform, clack changes)

经验模态分解，依据数据自身的时间尺度特征来进行信号分解，给出本征函数。(Empirical mode decomposition, based on the data itself characteristic time scale for signal decomposition, given the intrinsic function.)

设计巴特沃斯和切比雪夫滤波器，实现低通滤波，并计算滤波系数，给出效果图(Design a 20-order Butterworth filter, low-pass filter, and the filter coefficient calculation gives renderings)

COlor Histogram Computation

this is tree program, i made this program for comply my daily task on class computer programing in semester 2.

说明：  MATLAB命令大全，帮助大家快速查找MATLAB命令(Encyclopedia of MATLAB commands to help you quickly find MATLAB command)

水印嵌入 数字水印算法实现包含有DCT水印嵌入算法(watermark )