摘要
在目前的网络规划和设计中,网络仿真软件已成为科研和工程技术人员进行网络建模必备的研发工具。本文介绍了一个功能强大的网络建模和仿真工具OPNET,系统研究了OPNET的三层建模机制,即网络建模、节点建模和进程建模。描述了使用OPNET进行网络仿真研究的基本步骤。最后通过一个实例,论证了OPNET在具体网络规划和设计中的应用,为研究网络仿真技术及利用OPNET进行网络规划和设计提供了重要依据。
In current network planning and designing network simulation software has become necessary research tools for engineering and technical personnel to develop network modeling.This article describes a powerful network modeling and simulation tool OPNET,systematically studies the OPNETs three-tier modeling mechanism,that is,network modeling,node modeling and process modeling,describes basic steps to use OPNET network simulation research,and finally demonstrates the application of the OPNET in specific network planning and designing by an example,which provides an important basis for the research network simulation technology and the use of OPNET network planning and design.
出处
《世界科技研究与发展》
CSCD
2009年第1期86-88,共3页
World Sci-Tech R&D
