PWSK_DSP

dem差值计算，给定基础网格高程对相应空间迭代差值获得网格高程(dem difference calculation, given the appropriate space on the basis of the grid elevation difference of iterations to get the grid elevation)

一个左手介质的FDTD的分析，采用ADE方法离散(A left-handed medium, the analysis of the FDTD method discrete ADE )

匈牙利算法，matlba源文件，可以直接运行，输入参数是两个向量(Hungarian Algorithm)

非常不错的书籍，《微粒群算法》供8章和2个附录，依次上传第一章绪论(Very good books, Particle Swarm Optimization for Chapter 8 and Appendix 2, followed by From Chapter I Introduction)

多普勒频移下的Rayleigh衰落,更符合实际信道的带有多普勒频移的Rayleigh衰落 附加资料(rayleigh_doppler)

说明：  多种信号过完备字典学习算法的工具包，包含文献Surveying and comparing simultaneous sparse approximation (or group-lasso) algorithms中所有的算法。(Multiple signals over-complete dictionary learning algorithm toolkit, including literature Surveying and comparing simultaneous sparse approximation (or group-lasso) algorithms for all algorithms.)

this function perform vector quantization on image by using matlab program ..

响应面的2阶多项式估计，使用最小二乘法，算法精度高，data数据随便换其他的三维数据(2-order polynomial response surface is estimated using the least squares method, the algorithm accuracy, data data was replaced with other three-dimensional data)

信号处理 滤波 去噪声 形态学的应用于信号处理方面(Morphological filtering)

为matlba GUI中axes控件添加了放大，平移等功能(offer the funcion of scale, move and so on to the axes in GUI of matlab)