DISTANCE-MATRIX-RECONSTRUCTION-FROM-INCOMPLETE-DI

simulates the motion of a pendulum in 3-D usin RK-4.

plot the psk curves .Useful for the beginners.

说明：  基于MATLAB的数字水印技术研究。本文从数字水印技术本身的特点、一般模型和典型算法出发，简要地介绍了一种可以快速上手的高效的实用语言——Matlab(MATLAB-based digital watermark technology. In this paper, the characteristics of digital watermarking technology itself, general models and algorithms start, briefly describes a quick-use efficiency of practical language- Matlab)

基于simulink的fft模块的应用，信号处理实用程序(Fft simulink module based on the application of signal processing utility)

DSB双边带调制的systemview仿真系统(DSB double sideband modulation simulation system systemview)

this is a file about penalty functions in genetic algorithm

经过上机调试，可以运行，是基本的EZW算法的仿真编码，希望对大家有帮助。(On native debugging, you can run the basic EZW algorithm simulation code, we hope to help.)

MATLAB HELP FUNDENMENTAL IN YOUR CODE 22

均匀圆阵仿真:m=8 阵元数 azimuth=[-55 0 40] 方位角 p=length(azimuth) 信号源个数 snap=1000 最大快拍数 drl=0.5 圆阵半径与波长之比 snr=15 信噪比dB 流程：1、构造信号2、构造噪声阵列流型矩阵3、观测信号4、观测信号协方差矩阵5、求解特征值与特征向量6、显示图谱。(The uniform circular array simulation: m = 8 element azimuth = [-55 0 40] azimuth p = length (azimuth) number of source snap = 1000 maximum number of snapshots drl = 0.5 ratio of the radius of the circular array wavelength snr = 15 SNR dB process: 1, constructed signal structure noise array manifold matrix 3, the observed signals observed signals covariance matrix 5 eigenvalue and eigenvector 6, display the map.)

利用平面波展开的方法计算一维光子晶体能带(The plane wave expansion method is used to calculate one-dimensional photonic crystals bandgap)