compression

We simulate uncoded BER of BPSK modulated data as a function of SNR

how to calculate the impulse response from the frequency response of a Power delay profile

LDPC译码器，基于SPA算法，matlab函数。(LDPC decoder, based on sum-product algorithm. a matlab function)

说明：  有关MATLAB中小波的分析，大家一起分享，希望能对你有帮助(The MATLAB' s edge detection process, to share with everyone, hope you can help)

Approximate Genetic Algorithm

PSO-LSSVM算法的matlab实现，利用PSO算法对LSSVM模型的初始参数求解，以期望得到最好的模型。(PSO-LSSVM algorithm is implemented in matlab, and PSO algorithm is used to solve the initial parameters of LSSVM model in order to get the best model.)

polyfit demo program with noise added in(polyfit)

可逆细胞自动机matlab源代码，希望对大家有帮助(Reversible cellular automata matlab source code, we want to help)

Calculate the PSNR of two images

algorithme genitique