image_process

2D FDTD realization with Near-to-Far field transformation

MATLAB中simulink环境下S函数编写的教程(MATLAB simulink environment in the S function written tutorial)

说明：  MATLAB常用的函数说明，对于初学者很有用(MATLAB)

该程序实现多特征红线报警算法，两个matlab文件，一个为函数，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号的特征量值及其固定阈值求出来，并一起画出图来。(The program features multi-red alarm algorithm, two matlab files, one for function, the other main function calls the function file the program seek out four signals characteristics of each road and fixed threshold value ,then draw them out .)

在已知天线阵列的单元个数和要求的腐瓣电平时，利用切比雪夫加权，求的各个阵子的激励幅度(In the known antenna array of the number of elements and requirements rot lobe usually use cut weighted Chebyshev, seeking incentive rate for each time around)

Particle Swarm Optimization

Calculate radius in geodesic distance with a disk as a structurant element

matlab产生海洋随机粗糙面的函数 输入参数为 长度 点数 Ku Kl 风速(matlab generate random rough surface ocean input parameters of function points for the length of the wind speed Ku Kl)

运筹学里的优化算法，源代码，而且经过matlab运行过了(Operations Research in the optimization algorithm, source code, and after a run matlab)

2D-DWT steganography using convolutional codes