自组织网络仿真平台的设计与实现  

Design and Implementation of the Self-organization Network Simulation Platform

作　　者：刘军[1] 李喆[1] 岳磊[1] 

机构地区：[1]东北大学信息科学与工程学院,沈阳110004

出　　处：《计算机科学》2008年第1期24-26,30,共4页Computer Science

基　　金：国家高技术研究发展计划项目(2003AA781011)

摘　　要：自组织网络凭借其独特的结构和广泛应用潜力,受到越来越多的关注。新协议实测的重要性和困难性使仿真成为研究工作必不可少的重要环节。本文基于集中控制、分布运行的设计思想实现了一种自组织网络仿真平台。平台分为控制中心和终端节点两大模块:控制中心提供用户接口,完成拓扑和业务流量控制,同时通过监测、统计终端之间的通信状况实现仿真数据分析,获得准真实环境下网络的实测性能;终端节点接收控制中心指令,通过对网络底层的设置,仿真自组织网络节点。平台提供一个准真实、高可控的自组织网络测试环境,可实现对协议栈网络层及以上各层协议的调试,提高研究效率。The self-organization network absorbs lots of concerns based on its special hierarchy and the potential of broad application. Simulation becomes essential link of the research for the importance and difficulty of real testing new protocols. A self-organization network simulation platform, which is based on the conception of central control and distributive operation, is designed. The platform is comprised of control-center and terminal nodes： the control-center provides the interface for the users to realize the control of topology and flow, at the same time it realizes the analysis of simulation data by monitoring and calculating the communication states and achieves the performance of the network in near-true environment. The terminal node simulates the self-organization network node through configuring lower layers of network in the controlling of the control center. The platform provides a near-true and higher control test way environment for self-organization network. It can realize the debugging of the network layer and upper layers in the protocol stack and improve the efficiency of research.

关 键 词：自组织网络 网络仿真 虚拟拓扑 网络过滤 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]