hyperChaos

说明：  本人的一篇数字图像水印文章，一种基于图像最高有效位构造密钥的零水印算法（核心期刊），共大家参考。(A Kind of Non-watermarking Algorithm Based on MSB Structure Key )

matlab是功能强大的计算软件，作图方便，这是教程，使你入门到精通(matlab is a powerful calculation software, mapping convenience, this is the tutorial to make your entry to the master)

维特比译码程序,matlab源程序，卷积码编码及译码程序(Viterbi decoding procedures, matlab source code, convolution coding and decoding procedures)

光栅电磁场理论问题的Rayleigh-Fourier方法求解，针对TE偏振下p=1的单层介质光栅。(Rayleigh-Fourier method for grating)

A matlab code to convert video into images also to convert video to grayscale and B&W videos

1. 统计抽样法 2、变换抽样法3、用下式产生伪随机数4、M序列的产生5、逆M序列 (1 statistical sampling method 2, transform sampling method 3, using the following formula generates a pseudo-random number 4, M Sequences 5, inverse M series)

基于DTW的语音信号分析，应用于语音识别，端点检测的DTW算法(DTW-based speech signal analysis, used in speech recognition, endpoint detection algorithm DTW)

景振毅《MATLAB7.0实用宝典》光盘源代码。MATLAB是目前最流行的应用于科学和工程计算的高性能软件之一。《MATLAB7.0实用宝典》针对MATLAB7.0版本，由浅入深、循序渐进地讲述如何使用MATLAB的各项常用功能。(Jing Zhen Yi " MATLAB7.0 Utility Collection" CD-ROM source code. MATLAB is the most popular used in scientific and engineering calculations, one of high-performance software. " MATLAB7.0 Practical Collection" against MATLAB7.0 version, Deep step by step on how to use the popular MATLAB features.)

this code is a matrix with 4 operation

generating C/A code of GPS