csd_of_communication_signals

超宽带程序示范程序\M-PSK4psk.rar(Ultra-wideband Program Files demonstration program M-PSK 4psk.rar)

一个用于模拟工业振动的matlab工具包(Engineering Vibration)

一个用于离散数据的全局寻优，或者优化处理的matlab程序(A global optimization for discrete data, or to optimize the processing matlab program)

多目标的粒子群算法例程，可以通过该粒子群遗传优化算法，进行matlab编程仿真，得到优化结果(Particle Swarm Optimization)

上传的m文件是采用MATLAb实现的数学曲线拟合(M file uploaded using MATLAB to achieve mathematical curve fitting)

说明：  通过使用cdif的算法，实现对于不同信号的分选工作。(Through the use of CDIF algorithm, to achieve the separation of different signals.)

计算DWT小波变换的JND值（恰可察觉性失真），用于图像水印的实现。以及DCT的水印实现(Calculate the DWT wavelet transform value of JND (Just Noticeable Distortion) for the image watermark. As well as the watermark of the DCT)

实现无线传感网络的结点控制,可以高效实现无线传感器网络节点的分簇，对无线传感器网络功率控制进行仿真(Power control in sensor network)

A given number (0..999) is tranfered to three seven segment displays using the BCD code.

fourth-order pseudospectral method for integrating the NLS equation