petri-net-matlab-simulate

基于matlab的彩色图像皮肤区域分割算法与实现，包括原理介绍和算法实验(Matlab based on skin color image region segmentation algorithm and realize, including the principle of the experimental introduction and algorithms)

说明：  喷泉码中LC码的仿真程序，平台是matlab，除了仿真程序外，还包括对喷泉码的简单介绍(The simulation program of LC code in fountain code is based on MATLAB. In addition to the simulation program, it also includes a brief introduction of fountain code)

ＭＩＭＯ－ＯＦＤＭ系统仿真，包括了接收端与发射端的分集，各种复用技术(MIMO-OFDM system simulation, including a receiver and transmitter sub-sets, a variety of multiplexing)

Solving an upper triangular system U x = b by back-substitution Solving a lower triangular system L x = b by forward-substitution(backward substitution and forward substitution)

说明：  基于基追踪的重构图像实验，易于实现，也有相应的助手(Based on the reconstructed image based tracking experiment, easy to implement, but also the corresponding assistant)

自己编的几个一维搜索MATLAB代码，有牛顿法、平分法、成功失败法、黄金分割法、进退发、不精确一维搜索法。(for their own series of several one-dimensional Search MATLAB code )

svm分类的源代码例子，很基础的，适合初学者，一看就懂(svm the classification source code examples, very basic, for beginners to understand at a glance)

完整的ofdm程序，里面给出了功率谱密度的分析过程，比较精简实用(Ofdm complete procedure, which gives the power spectral density analysis of the process more streamlined and practical)

echo cancellation using lms matlab code

calssification algorithm