package_emd

sample code for desiging of Digtial Electronics

此程序用来计算MACD指标并对其有效性进行回测检验(This program is used to calculate MACD indicators and its effectiveness is back to the test)

code for image processsing

本文档介绍了Matlab软件中可以灵活运用的一种算法--线性规划，其中对原理和操作步骤进行了详细介绍。(This document describes the Matlab software flexibility in the use of an algorithm- linear programming, in which the principles and steps are described in detail.)

Inverse mathematical pendulum

小波分析理论与Matlab R2007实现(Wavelet analysis theory and Matlab R2007 implementation)

Useful tool for rendering and outputting information rich images(This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be- correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable- useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images. All the MATLAB built-in colormaps are implemented, but without MATLAB s nasty discretization artifacts. Plus, there are many new colormaps which are helpful for viewing more complex data, such as optic flow, likelihoods over images, difference images, segmentations, stereo image pairs (as anaglyphs) and edge-maps with orientation. It also accepts user defined linear and non-linear colormaps.)

qpsk信号瑞利信道的仿真程序还有搞死的有ber(qpsk signal Rayleigh channel simulation program has also Gaosi ber)

检测人体运动，对运动人体进行跟踪，具有不错的效果(Detect human movement, human movement tracking, with good results)

matlab中所有基本函数功能实现的源代码，可以利用以下函数实现matlab中信号处理的傅里叶等函数变换。(matlab function to achieve the basic function of all the source code, you can use the following function implementation matlab signal processing functions such as Fourier transform.)