NS (Version 2) is an open source network simulation tool. It is an object oriented, discrete event driven simulator written in C++ and Otcl. The primary use of NS is in network researches to simulate various types of wired/wireless local and wide are

利用NS2仿真软件进行有线网络通信模拟,在NS2仿真软件中进行节点间有线数据传输-Using NS2 simulation software to wired network communication simulation, in the NS2 simulation software for cable data transmission between the nodes

在NS2仿真环境下进行WLAN有线和无线网络模拟，无线节点间通过有线和无线混合介质进行数据传输-Under the environment of NS2 simulation WLAN wired and wireless network simulation, between wireless nodes through wired and wireless mixed medium for data transmission