MANET路由协议性能指标的计算方法  

Method to calculate performance indicators of routing protocols in MANET

作　　者：范茜莹 黄传河[1] 王小毛[1] 吕怡龙 张联镇 

机构地区：[1]武汉大学计算机学院,湖北武汉430072

出　　处：《华中科技大学学报（自然科学版）》2013年第S2期247-250,共4页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(61173137);湖北省自然科学基金资助项目(2010CDA004);教育部博士学科点专项科研基金资助项目(20120141110002);中央高校基本科研业务费专项资金资助项目(3104002)

摘　　要：协议指标是衡量协议性能的重要因素,但是在实际评测中,还没有统一的协议指标计算方法.针对该问题,提出了移动自组织网络(MANET)协议评测系统中性能指标的计算方法,选取典型的性能指标并详细描述了指标的计算方法以及指标所用参数的产生、存储和提取方法.通过对网络运行时产生的大量数据进行合理地组织存储,提取出相关数据并计算性能指标.仿真结果显示提出的方法与传统方法相比更简单,更高效.Protocol metrics are important factors to measure the performance of protocols.However, in the process of protocol evaluation,there′s no appropriate ways to calculate the metrics.To address this problem,a method to calculate performance indicators of routing protocols in MANET with(mobile Ad Hoc network)was proposed,typical performance metrics selected,and how to calculate the metrics accurately and how the related data to be produced,stored and extracted were described.By reasonably organizing and storing the large amount of data produced through network running,the relevant data were extracted and the performance metrics were computed.Simulation results show that the proposed method is much easier and more efficient than the traditional methods.

关 键 词：移动自组织网络 路由协议 协议指标 性能指标 计算方法 

分 类 号：TN929.5[电子电信—通信与信息系统]