HHT

运用Matlab6.5实现跳频通信系统中跳频信号的时频分析(Matlab6.5 use of frequency hopping communication system to achieve frequency hopping signals in time-frequency analysis)

说明：  UT、UKF、UPF的课件，对学习非线性滤波的人员很有参考价值。(UT, UKF, UPF courseware, learning nonlinear filtering valuable personnel.)

预加重和去加重是语音处理必不可少的环节，得到纯净语音(Pre-emphasis and de-emphasis is essential for speech processing areas, are pure voice)

Rossler混沌系统加入控制器后，在控制器作用下在有限时间内仍然达到了镇定(Rossler chaotic system to join the controller after the controller under a limited period of time still to reach a calm)

基于小波变换的波动与闪变MATLAB仿真,采用多N 值db小波多分辨分解的电压闪变检测 (Fluctuation and Flashing MATLAB Simulation Based on Wavelet Transform)

本文件用来实现基于图像处理和模式识别的采用matlab语言编写的的车牌识别程序(This file is used to realize image processing and pattern recognition based on the use of written matlab license plate recognition program)

盲信号语音分离的程序，基于独立分量的分离程序，若输入两个源信号，则可以输出一组混合信号和分离后的信号(Blind signal speech separation procedure, based on independent component separation procedure, enter the two source signals, the output signal after a group of mixed-signal and separation)

matlab数字水印 通过这个程序可以给原图象加上水印 但不可以提取！(a watermark sourcecode implemented by MATLAB. By using this program, primary image can be embedded while the watermark cannot be extracted.)

Alamouti STBC matlab code________187hjdjbjbcnk c dcb c jbcjh cjb bdjbjcdbjbcdjbj cbjhbdc

％ If only 1 output is specified, then dataout (a matrix the same size as ％ data) is returned. The order of t and align is immaterial, as long as ％ the data matrix is input first.( If only 1 output is specified, then dataout (a matrix the same size as data) is returned. The order of t and align is immaterial, as long as the data matrix is input first.)