RPCL

数字水印中，对于水印的置乱方法：Arnold置乱，通过改变像素点的位置增强水印的鲁棒性(Digital watermark, the watermark scrambling for ways: Arnold scrambling, by changing the position of pixels increase the robustness of the watermark)

中值滤波的程序，程序中系统模板和自己的模板可选用，可直接运行(Median filtering program, program system template and the template can be selected, and can be run directly)

构建了简单的通信系统，其间对载波相位进行了估计，同时在函数中给出了估计误差，还计算了误码率以及采用信道编码的误码率(Construction of a simple communication system, during which the estimate of the carrier phase, and gives in function of the estimation error, also calculated BER and the channel coding error rate)

光纤中利用分步傅里叶法对非线性薛定谔方程进行仿真,完整程序，值得参考，有注释(Optical fiber using fractional Fourier method in the simulation on nonlinear schrodinger equation)

Ever got a movie subtitle file that won t match? Here is a code to correct time offset and speed of .idx, .srt and some other subtitle files. Drag-drop capable executable is also included.

this is the matlab prog

说明：  本文件包含了M文件以及simulink产生伪随机码(This document contains M documents and generate pseudo-random code simulink)

surface acoustic wave device In_Err_Apodized_Filter

EKF程序,用于计算目标跟踪的问题.运行情况很好,很适合非线性滤波问题.(EKF procedures used to calculate the target tracking problem.)

PSO算法的一些介绍，有相应程序作为补充，对理解PSO算法的基础比较有用(Some introduced PSO algorithm, there is a corresponding program as a supplement, the basis for understanding the PSO algorithm is useful)