fick2

Underdetermined Blind Source Separation

说明：  非负矩阵分解应用于脸部图像识别的MATLAB程序(function [W H] = nmf(V,r,maxiter) )

一个蜂窝网络中的最大负载均衡算法仿真程序(A maximum load balancing mathod used in cellular network)

利用电磁场的源激发方法来计算光子晶体波导例如光子晶体光纤，金属波导，表面等离子体波导等的传播特性比如传播常数以及束缚损耗，模场分布等，是一款极好的计算程序！(use of the electromagnetic field source excitation method was used to calculate the photonic crystal waveguide such as photonic crystal fibers, metal waveguide, Surface plasmon waveguide propagation, etc. For example, the propagation constants of shackles worn, mode field distribution, A is an excellent program!)

旅行商问题（Travelling Salesman Problem, 简记TSP):假设有一个旅行商人要拜访n个城市，他必须选择所要走的路径，路经的限制是每个城市只能拜访一次，而且最后要回到原来出发的城市。路径的选择目标是要求得的路径路程为所有路径之中的最小值。 此处使用蚁群算法求解TSP问题(Suppose a business trip to visit n cities, he must choose the path to go, pass through the restriction is to visit each city only once, and finally go back to the original departure city. Path selection objective is to get the path distance to the minimum value among all paths.Here,we use the procedure of ant colony algorithm to work out the TSP.)

图的 领结表 表示 程序中有较多注释 方便别人读 增加可读性(Map tie the table means that the program has more comments To facilitate others to read to increase readability)

计算给定时间序列的最大Lyapunov指数(compute the maximal Lyapunov exponent of a time series)

本程序是Matlab的Simulink模块程序。模拟虚拟输出队列。是通信建模的入门模块。欢迎大家学习交流(This program is Matlab' s Simulink module program. Analog virtual output queues. Getting Started modules in communications modeling. Welcome to the Learning Exchange)

该段程序包括跳时超宽带信号的产生及其频谱特性(The section of program, including UWB signal generation and spectrum)

dudu and hart chapter 2 excersise