OFDM-QPSK

混沌信号优化，希望对混沌研究者有些帮助。。。(Chaotic signal optimization, the researchers hope to be helpful chaos)

MIT归一化算法，为了克服MIT自适应律的缺陷需要对其做些修正，使得自适应增益与输入信号幅值无关(MIT normalization algorithm, MIT adaptive law in order to overcome its shortcomings need to do to fix such adaptive gain is independent of the input signal amplitude)

本文件描述了哈夫曼编码的原理，以及用Matlab软件实现哈夫曼编码，即给出一个文本，即可用哈夫曼原理实现编码。(This paper describes the principles of Huffman coding, and Huffman coding with Matlab software, that gives a text, you can achieve with the principle of Huffman coding.)

Matlab基础及其应用教程，适用于初学者快速入门。(Matlab and its application tutorial for beginners to get started.)

基于matlabde的利用互信息的图像的配准(The use of mutual information based matlabde the image registration)

Matlab写的fisher 分类器,很简单适合初学者，体验机器学习的过程(Fisher Linear Discriminant Analysis in Matlab。It fit the people who learning the Machine Learning at first time.)

使用matlab编写基于混沌序列的图像加密算法(Prepared using matlab image encryption algorithm based on chaotic sequence)

it includes gammatone filters and cochlegram

Split PML 2D TM FDTD

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)