programas_practica5

这是自己写的实现哈夫曼编码的几个MATLAB程序，可以直接运行(This is the realization of their own to write several MATLAB programs Huffman coding, can run)

sigma delta modulator

三维复杂粗糙海面电磁散射建模研究与特性分析(Analysis of complex three-dimensional rough sea surface electromagnetic scattering modeling features)

网络的参数，复杂网络的工具箱，可以计算节点的度，网络的性质，中心度等等(Network parameters, complex network toolbox, you can calculate the degree of a node, the nature of the network, centrality, etc.)

segmentation of the image end eliminate backgroung useful for digital watermarking

这是克希霍夫积分正演算法， 暂时还没有编写出克希霍夫偏移算法。(This is the Kirchhoff integral algorithm, yet no Kirchhoff migration algorithm.)

自适应有限元子程序，用来求解不同边界条件（第一类和第二类）的拉普拉斯方程(Adaptive finite element subroutine, used to solve different boundary conditions (first and second class) the Laplace equation)

Angle between two points

说明：  in this matlab code we have used a new technique for imge processing -segmentation-

this is DS-UWB that I download from this is site and I need every thing in UWB and CDMA fields