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基于流量特征的混合式自组网协议可扩展性研究

杨盘隆1, 田 畅1，张　磊1.2
  

  1. 1解放军理工大学 通信工程学院， 江苏 南京 210007
    2东南大学 博士后流动站，江苏　南京　210096
  • 收稿日期:2004-09-27 修回日期:2004-12-16 出版日期:2006-01-31 发布日期:2006-01-31

Traffic Pattern Based Scalability Analysis of Hybrid Routing Protocol in Mobile Ad Hoc Network

YANG Pan-Long1, TIAN Chang1, ZHANG Lei2   

  1. 1.Institute of Comunication Engineering,PLAUST, Nanjing 210007, China
    2.Postdoctor Workstations,South East University, Nanjing 210096, China
  • Received:2004-09-27 Revised:2004-12-16 Online:2006-01-31 Published:2006-01-31

被引次数

2

摘要： 根据MANET研究组所建议的路由协议可扩展性评价准则，对移动自组织网络的可扩展性进行了分析与讨论。通过建立数学模型，分别考查了域内路由算法FSR、域间路由算法DSR，并对协议主要性能指标的可扩展性因子进行了讨论。研究结果表明，混合式路由协议(DSR+FSR)的方式具有快速收敛，路由信息稳定可靠，网络环境适应性强的特点，适合用于网络环境与参数变化复杂的网络环境。

关键词: 无线通信网, 自组织网络, 路由协议, 可扩展性, 网络配置参数

Abstract: According to the routing protocol scalability evaluation standard proposed by MANET research group, the acalability evaluation of routing protocol based on real network traffic pattern is analytically performed. With the mathematic modeling procedure, the analytical results of hybrid routing mechanism of FSR and DSR show that hybrid routing is a fast convergent, routing message stable and adaptive protocol. It is suitable for applications in complicated network scenarios with varying network parameter.

Key words:

wireless communication, ad hoc network, routing protocol, scalability, network parameter