GAFNN

说明：  gen_H:利用随机pi矩阵排列而成的LDPC稀疏校验矩阵产生； girthlenth：计算产生的矩阵H的围长(gen_H : pi using random matrix arranged at the LDPC have sparse matrix calibration; girthlenth : calculation of the matrix H Girth)

使用matlab分析传统光学系统中加入三次相位掩模板之后其点扩散函数的焦点偏移(Analysis using matlab conventional optical system by adding three phase mask after the point spread function of its shift in focus)

it is matlab simulated project that ideals with how to simulte in simulink and control active ane reactive powerflows in transmission lines

粒子群优化算法的详细算法流程，流程图的形式展现。(Particle swarm optimization algorithm with the algorithm process, to show the form of a flowchart.)

matlab遗传算法工具箱GAOT的应用，希望对大家有所帮助(matlab genetic algorithm toolbox GAOT applications, want to help everyone)

基于导频的ofdm系统的LS估计MMSE估计 (Pilot-based OFDM system, the LS estimate of the MMSE estimates)

fft+汉明窗在matlab环境下的仿真程序(Hamming window fft matlab environment emulator)

calculates the bentley sweep algorithm between two trapezoidal membership functions

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

This program all you to generate hamming code ,codify it and then decode it and also calculate the Error rate.