SPSO

对灰度图像采用Arnold混沌加密，实现图像置乱加密(By Arnold on the gray image encryption, encryption of image scrambling)

说明：  这个是一个介绍OFDM原理的资料，对于初学者来说很好用(This is an introduction to the principle of OFDM data is useful for beginners)

说明：  讲解了FFT DFT 以及有关的matlab函数，比较实用(Explained the FFT DFT and the matlab function, more practical)

simulink model of cuk boost converter. the thing is it is in open loop. it is for study purpose..

说明：  经验模态分解的优化，达到更好的去燥效果。(The optimization of empirical mode decomposition can achieve better drying effect.)

Create a rectangular QAM modulator, a QPSK modulator, and an AWGN Channel

说明：  Remez滤波，BPSK复合基带信号仿真，载波生成器!(Designed to meet the following indicators, such as ripple linear phase FIR low-pass filter)

Matlab的Optimization软件包，虽然能很好地解决线性规划问题，但对于无解和有无穷个解地情况，结果不能让人满意，本人编了几个函数用于打印单纯形表。(Matlab Optimization package, Although able to solve linear programming problems, but no solution and a solution to the endless, the results are not satisfying. I compiled several functions for printing simplex table.)

蒙特卡洛的原理,其中讲了一些简单的例子，适合初学者(monte carlo simulation with matlab )

将任意格式图片转换成24位的mif文件，应用于FPGA中的VGA显示，非常好用哦！！！(Any format images converted into 24 MIF files, used in VGA FPGA display, very good with oh!!!)