原图象加上水印-dct1_embed

spread spectrum audio water marking technique

说明：  雷达信号处理 chirpZ变化代码 初学者可以参考一下(Radar signal processing chirpZ change code for beginners to refer to)

kalman程序，用matlab编写！里面有kalman滤波程序介绍！(kalman procedures prepared by matlab! There are kalman filtering process introduced!)

hannel estimation performance for Discard Prefix DS-CDMA against the transmitted data vector

flood frequency analysis for matlab

使用MATLAB对智能天线自适应LMS算法部分进行仿真，假设共有4个天线单元(Adaptive smart antenna using MATLAB, the simulation part of the LMS algorithm, assuming a total of four antenna elements)

symbol error rate curve with 16QAM modulation

ga算法 优化PID参数 功能简单实用 很好很强大(genetic agoration)

用matlab实现1000组复数数据的拟合，并计算拟合函数的归一化均方误差（NMSE）.(1000 groups using matlab fitting complex data, and calculate the fit function normalized mean square error (NMSE).)

This is a first test of a fuzzy image processing application. The following is the documentation and other classes