PCA

本代码主要仿真了维特比解码（5,4,2）的SPC码的仿真使用以及其性能(This code simulated Viterbi decoding (5,4,2) SPC code simulation use, as well as its performance)

MATLAB作图教程全 适应初学者 基本编程方法(The MATLAB the mapping tutorial full adaptation beginners)

蚁群算法求解旅行商问题matlab源程序,可画图.(Ant colony algorithm for traveling salesman problem (matlab source code), the algorithm has a drawing function.)

说明：  matlab中add函数的C++实现，即矩阵加法的实现，包含条件判断(matlab add functions in C++ implementation, the realization of the matrix addition, including conditional)

signal generator for making fault in systems

Matpower is a package of Matlab M-les for solving power ow and optimal power ow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. Matpower is designed to give the best performance possible while keeping the code simple to understand and modify.

the matlab codes for sampling audio file and filtering it.

To find and estimate of the best solution and parameter in our problem we can use the evolutionary programming. PSO (particle swarm optimization) is an applicable method to catch this target. In these files I show the Simple PSO that it can be base of solve complicated problem, the code could run by MATLAB.

对于matlab plot 画图时出现图像纵坐标比较接近时颜色分辨不出来，使图像颜色更丰富。(For matlab plot occurs when the image drawing closer to the vertical axis can not be seen when the color to make the image more colorful.)

说明：  一个实用子程序，将遗传算法的编码分解为BP网络所对应的权值、阈值 (A function which tranfor data from GA to BP network )