viterbi

turbo 编译码，采用网格编码调制方式，并且成功地在大气激光通信中得到应用。调制部分自己编写，可直接运行，有助于学习turbo-TCM。都是压缩包形式，里面有多个程序和函数。(turbo encoding and decoding, using trellis coded modulation, and successfully applied in atmospheric laser communication. Modulated part of their preparation, can be run directly, will help you to learn turbo-TCM.)

本文为基于matlab的粒子群算法的程序，以求函数最小值为例，讲述如何用粒子群算法求得局部和全局最优解。(This article is based on particle swarm algorithm matlab procedures, in order to the minimum function, for example, on how to use PSO obtain local and global optimal solution.)

各式各样的扩散为基础的图像滤波方法: 1。线性扩散滤波使用热方程,解决了使用隐式和显式欧拉方法。 2。边缘增强线性各向异性扩散滤波。 3。边缘增强非线性各向异性扩散滤波。(The spread of a variety of image filtering method based on: 1. Linear diffusion filter using the heat equation, solved using implicit and explicit euler method. 2. Edge enhancement of linear anisotropic diffusion filter. 3. Edge enhancement of nonlinear anisotropic diffusion filter. )

极易上手，强大的小波图一跑即得，同学的心血力作！(hardest work，easiest to get!)

matlab simlink模块介绍，比较详细。(the matlab simlink module, a more detailed.)

一个基于DCT域的数字水印代码，里面有详细的注释说明。(This is a digital watermarking sourcecode based on DCT.Attached with detailed comments and explanation.)

说明：  非常好的数学建模资料，有matlab实现，数学建模与数学实验（第3版）课件+matlab(Mathematical modeling of very good information, there is matlab implementation, mathematical modeling and mathematical experiment (3rd Edition) courseware+ matlab)

说明：  simulink的PMSM svpwm模型。(simulink model of the PMSM svpwm.)

essential matlab for engineers and scientists

RoboCup 3D 仿真组清华大学2005的源代码，该代码为完整中底层代码，最上层决策部分被去除Aeolus3D2005_source (RoboCup 2005) , Tsinghua University(RoboCup 2005 Group of Qinghua University's source code, The code to the bottom of code integrity, The topmost decision-making was partially removed Aeolus3D2005_source (200 RoboCup 5), Tsinghua University)