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生成ldpc码稀疏矩阵的matlab仿真程序，带有消除小环功能(Generate sparse matrix LDPC code of matlab simulation program, with the elimination of the small ring function)

mel frequency cepstrum coeffcients

说明：  用matlab对疏散问题以粒子群算法进行模拟(Using MATLAB to simulate evacuation problem with particle swarm optimization)

本程序在MATLAB开发环境下，用周期图谱估计的方法对信号的频谱进行了估计，估计结构为两个频率分量。(The procedure developed in the MATLAB environment, with the cycle map estimation method to estimate the signal s spectrum, estimated structure for the two frequency components)

Matlab写的求最短路径的程序！欢迎大家使用！(Matlab was the shortest path to the procedure! Everyone is welcome to use!)

百度2012世界末日地震效果的特效代码，一打开页面，页面震动了几下，像地震了一样，然后就裂开了，从远处飘过来一张拯救船票，踏上这艘船，您就可以躲过2012世界末日了，代码和2012 彩蛋效果源码同用了一个JS文件，内含使用说明，调用方法非常简单。(Baidu 2012 doomsday earthquake effects effects code, an open page, page shake a few times, like an earthquake, like, and then cracked, drifting to a rescue a distance tickets, set foot on the ship, you will You can escape the 2012 end of the world, the effect of the source code and 2012 eggs with the use of a JS file containing instructions for use, call the method is very simple.)

HI GUYA CHIT UAING MATLAB WE USE METOD LSB PLS CHECK IT VERY SEFULL

scattering from wires using the method of moments with pulse basis functions.

基于Matlab的边缘检测的研究以及各种算子的对比。(Matlab edge detection based on the research and a variety of comparison operators.)

改进前推回代潮流算法，计算潮流，适应强，迭代次数少。(Improved push back the tide before generation algorithms, computing trends, adaptable, less iterations.)