clear-all

program for convolutional coding and decoding(with symbol,tone interleaving and cyclic shift)

In image processing, probably the most familiar is the image brightness and contrast adjustment

qpsk调制解调 随机信号生成 高斯白噪声的加入(qpsk awgn mod demod)

绘制为彩色matlab图像，解决单一颜色不能形象描述的问题(Draw for color matlab image, solve the problem of single color can t image description )

8种自相似数据的Hurst指数估计方法，matlab源码，可读性强(hurst estimators)

用GPS和惯性导航做组合导航，组合导航采用的滤波器为卡尔曼滤波器。(GPS and inertial navigation are used to make integrated navigation. The filter used in integrated navigation is Kalman filter.)

说明：  小波变换通过matlab实现s小波变换代码，给出变换结果。(Wavelet transform, through the realization of s wavelet transform matlab code, given the results of transformation.)

改程序用matlab程序编写了节约里程法程序，已编译成功，可直接运行(Change program with matlab programming method mileage savings program has compiled successfully, can be run directly)

对单目标函数的遗传算法优化，文档分别提供了主函数和变异、交叉、编码函数，方便调节(Single objective function of genetic algorithm optimization, the document provides the main function separately and mutation, crossover, coding function, easy to adjust)

数字水印实现技术,实现图像的水印防伪处理，灵活实现水印嵌入(image watermark)