qam_ofdm_trx

用simulink做的模糊PID控制，里面包括了3个模型，每个模型的fuzzy控制模块都是通用的。(To do with simulink fuzzy PID control, which includes three models, each model of the fuzzy control module are generic.)

GuassSeidel迭代法,得到完整的迭代数据和最中运算结果，可以自行控制误差以及迭代次数(GuassSeidelMethodForLinearEquations)

彩色数字水印的程序，实现在彩色图像中通过DCT变换来嵌入水印信息(Color digital watermarking process to achieve the color image by DCT transform to embed watermarks)

pansharpening algorithn (new)

读取matlab的mat文件(read the document mat)

基于LBG算法的矢量量化码书设计的Matlab程序(LBG algorithm based on vector quantization codebook design procedure of Matlab)

MATLAB下实验室摄像头图像处理，以及摄像头实现跟踪。(MATLAB image processing laboratory camera, and the camera to achieve tracking.)

该程序完成的是通过使用所提供的链码（一种方向码）来画出链码所表示的轮廓。所画轮廓在原图上是黑色的线。(the code is used for draw the outline of the region of interest which is show by the chaincode)

说明：  递归最小二乘方算法rls广泛用于信号处理中，它具有收敛速度快的优点。(RLS)

frequency hop spread spectrum technology for secure data tranfer