基于NS-2对无线网络协议AODV的仿真和分析，搭建了一个十三节点的移动通信仿真模型，通过对这些节点各个参数的具体配置，顺利实现节点与节点之间的通信过程，并且对整个网络进行了相关性能的测试和分析。-it introduced the simulation and analysis of wireless network protocol AODV based on NS-2. It built thirteen nodes mobile communication simulation mode

针对交通流模型中NS模型设计成图形界面，通过任意参数输入，实现小车在轨道上运动-NS traffic flow model for model designed graphical interface, by any parameter input, to achieve movement on the rail car

将直线型道路转化为圆形道路，实现NS模型的运动。清晰通过动态图和时空图认识NS规律-The straight road into a circular path to achieve movement NS model. NS clear understanding of the law of time and space through dynamic maps and map