rake_simulation

说明：  《MATLAB语言常用算法程序集》一书的源程序(&quot MATLAB language commonly used algorithm for assembly,&quot a source book)

利用matlab对齿轮箱3种状态进行HMM模型建立及测试，已调试好，可直接运行。(Use matlab gearbox three kinds state HMM modeling and testing, debugging, and can be run directly.)

CDMA系统仿真，包括CDMA基本原理及cdma2000通信系统仿真。(cdma system simulation, include princple of cdma and cdma 2000 system simulation)

很好的灰度分布直方图MATLAB仿真图形，大家可以(Good gray-scale distribution histogram MATLAB simulation graphics, we can)

改进的滞后阈值分割方法一程序，用户matlab用户使用(Improved method of hysteresis thresholding of a program, the user matlab users)

Hybrid differential evolution genetic algorithm code

本程序由经典９９行拓扑优化程序改编，可以反向进行反向夹持器的拓扑优化( A 105 LINE TOPOLOGY OPTIMIZATION CODE BY OLE SIGMUND, JANUARY 2002 This example is selected from the document of "on the design of compliant mecanisms using topology optimization" Note the input displacement is specified as 5e-3mm here )

function [g, badg] = numgrad(fcn,x,varargin)

Digital Communication Using Chaotic-Pulse-Position Modulation

一个用循环谱原理给出的计算程序,可以画出信号的图形(a cyclic spectrum )