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在emd中处理边界用到的一个程序，效果很不错。(Treatment of boundary in the emd used a program, the effect is very good.)

对电磁波三维传播的仿真，包括在自由空间的传播和FDTD算法的有界空间传播(Three-dimensional simulation of electromagnetic wave propagation, including propagation in free space bounded space propagation and FDTD algorithm)

information theory n coding

source code to binarize image

说明：  地形数据显示matlab文件包 这是外国人编写的一个工具程序包(Terrain data matlab package This is a tool for foreigners to prepare package)

对于模式识别中的k均值（也称c均值）问题，给出了matlab实现。(pattern recognition for the k-means (also called c-means), is the realization of Matlab.)

数字通信中经典的译码算法，维特比译码，BPSK，QPSK(viterb demod )

本程序的功能是：实现信号从时域到频域的快速傅里叶变换。(Realize the signal conversion from time domain to frequency domain.)

该程序是用matlab模拟生成一幅散斑图像的程序(The program is to generate a speckle image with matlab simulation program)

此程序详细分析了LORENZ，利用GP算法进行了分析，其程序算法较快，有待继续改进(A detailed analysis of this process LORENZ, the use of GP algorithm is analyzed, the program algorithm faster, be to continue to improve)