8dpsk

A pretty good equalization matlab code

matlab code for images in spatiograms

simulation for wireless sensor networks

这是本人搜集的一本关于协作分集的书籍，希望对大家有用(This is the one I collect books on cooperative diversity, and hope to be useful)

说明：  By using this we can implement a code division multiple access modem system

a function that calculate the laplacian transform of an given image

The plots of the Poynting vector might serve to show which part of the wire is mainly responsible for creating the radiated field. The movie of the modulus, |S|, does not give a clear answer, since at close distances the pointing vector reaches high values along the entire wire. The fact that |S| is high along the entire line just means that energy is shifted between the endpoints and the middle region (electric and magnetic field respectively).

dmc的matlab实现方法，运行实现过程正常，中间有一部分注释(matlab code of dmc which have been tested for many times)

说明：  matlab 中很实用的源代码2：中值滤波器、用Sobel算子和拉普拉斯对图像锐化，梯度算子检测边缘(Practical source code of matlab)

一维搜索的最优方法(黄金分割法)matlab程序(The best method of one dimension search (golden section method) matlab program)