effects

数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。(Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.)

MATLAB对于语音信号的加密与解密程序！(MATLAB for voice signal encryption and decryption program!)

轨迹优化程序，运用配点法，希望对大家有所帮助(optimation based on local point)

通过侧向的定位方法，这对无源定位跟踪的学者十分有用(Through the lateral positioning method, which the scholars of passive location and tracking is useful)

数字信号处理课程设计基于matlab 文件内容 (Digital signal processing matlab file contents based on course design)

solving ODEs with MATLAB..

图像认证中的Image Hashing技术，源码最新下载自美国名校The University of Texas at Austin的Brian L. Evans教授的实验室网站 (Matlab programs for image hashing downloaded from Professor Brian L. Evans in University of Texas at Austin in USA)

利用MATLAB强大的SIMULINK开发工具，对单边带和双边带幅度调制和解调进行仿真，给出了仿真设计要点和结论，仅供参考。(MATLAB using SIMULINK powerful development tools, and bilateral on the SSB amplitude modulation and demodulation with simulation, the simulation design points and conclusions, for informational purposes only.)

说明：  多抽样数字信号处理-Matlab Multirate Filtering for Digital Signal Processing: MATLAB Applications Ljiljana Milić University of Belgrade, Serbia(Multirate Filtering for Digital Signal Processing MATLAB Applications.pdf)

LMS算法的仿真，希望对大家有用，自适应滤波，可用于通信系统中(LMS algorithm for the simulation, in the hope that useful to everyone, adaptive filtering, can be used in communication systems)