Mackay构造LDPC码程序 matlab

Three swap mutation performs a three way swap of three randomly chosen genes in a permutation

本文件主要是针对于粒子群算法在matlab环境中地应用说编写地m文件！其中粒子群算法地目标函数可在源程序中自行更改！ (this document is mainly targeted at PSO algorithm in Matlab environment application to the preparation of that document m! PSO algorithm which to target function in the source can make changes!)

A face recognition program in matlab

说明：  在求解装备的资源约束型装配线一类平衡问题时，借助遗传算法和粒子群算法，并对遗传算法和粒子群算法进行改进，利用matlab程序进行优化求解。(The type 1 assembling line balancing problem for certain equipment is sovled with modified genetic-particle swarm optimization algorithm by using matlab languge.)

matlab的边缘提取程序，有利于图像的边缘检测，希望大家喜欢(Edge of the matlab process is conducive to the image edge detection, hope you like)

Matlab Filter Implementation In this section, we will implement (in matlab) the simplest lowpass filter $displaystyle y(n) = x(n) + x(n-1), n=1,2,ldots,N $ (from Eq.$ ,$(1.1)). For the simplest lowpass filter, we had two program listings: Fig.1.3 listed simplp for filtering one block of data, and Fig.1.4 listed a main program for testing simplp. In matlab, there is a built-in function called filter3.3 which will implement simplp as a special case. The syntax is y = filter (B, A, x) where x is the input signal (a vector of any length), y is the output signal (returned equal in length to x), A is a vector of filter feedback coefficients, and B is a vector of filter feedforward coefficients. The filter function performs the following iteration over the elements of x to implement any causal, finite-order, linear, time-invariant digital filter:3.4

Robust extreme learning machine Robust extreme learning machine

改进的快速独立分量分析算法，解耦，恢复原信号(Improved fast independent component analysis algorithm, decoupling and restore the original signal)

说明：  关于电力系统潮流计算，牛顿-拉夫逊法潮流计算程序(With regard to the trend of power system, the Newton- Raphson load flow calculation program)

说明：  COFDM的simulink仿真（QPSK）(The simulink simulation of COFDM (QPSK))