主要用于对图论和三角测量的研究的工具箱，包含很多分析模拟网络拓扑的函数-mainly for the Graph Theory and Research Triangle measurement toolkit include many analyze the function of the network topology

一个简单的模拟电信计费功能的系统 采用JAVA 网络编程-A simple function of analog telecommunications billing system uses JAVA Network Programming

利用MATLAB代码模拟无线传感器网络中分簇的分布式实现，有注释，可运行。-The use of MATLAB code to simulate Wireless Sensor Network cluster distributed implementation, notes can be run.