opt11

Matlab packet for generating G and H matrix for RS codes in binary form

in this mfile i have wrote the principal component anlisys algorithm.

DOA估计（雷达来波方向估计）是雷达的重要理论，我提供了阵列信号处理中基于MUSIC算法的DOA估计，和基于最大熵法的DOA估计的MATLAB源代码。都是自己仿真用的。(err)

NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2 + 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. (NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2+ 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. )

说明：  MATLAB的编译器代码，都是visual c/c++代码(MATLAB compiler code, are visual c/c++ code)

一维声波动 采用FDTD进行编程，代码超简单(1D FDTD)

firefly algorithm with chaos in matlab

LCL滤波器，可以滤除高次谐波，可在光伏系统发电中参考使用(LCL filter, can filter out high harmonic, can be in photovoltaic system used in power generation reference )

bp pid 神经网络源程序，大家多指教 我是初学者(bp pid neural network program, everyone is a beginner enlighten me)

一些滤波器设计方法的演示程序，包括窗函数法等，程序之中会有注释，主要是用来学习数字信号处理(Some filter design methods demonstration program, including the window function method, etc., will be among the program notes, is primarily used for learning digital signal processing)