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该压缩文件分为两个函数，分别用于实现猫脸变换（Arnold变换）及其恢复。(Arnoldencrypt.m Arnolddencrypt.m)

解决微分方程的matlab程序实现步骤，参考价值高(Matlab program to solve differential equations implementation steps, the reference value is high)

Simulates a QPSK modulated single carrier or OFDM multicarrier scenarios going through a channel with Rayleigh fading and/or AWGN. The output is compared to the input for bit error results.

WAVELET CODING FOR IMAGE

蒙特卡洛模拟的例子以及程序 关于结构可靠度分析的 有需要的可以下载看看(Examples and programs of Monte Carlo simulation)

Maternal neonatal child health programme activities in matlab chandpur

说明：  别人文章中的BP-PID的S函数，可以试一试(BP-S function)

color to black white convertor

检测直线，通过hough变换来检测，可以方便快捷，hough变换(hough transilation)

一种用Matlab实现的bp算法源程序,效率还不错(A Matlab algorithm bp realize the source, efficiency is also good)