›› 2013, Vol. 26 ›› Issue (5): 128-.

• 论文 • 上一篇    下一篇

基于Matlab的Ad Hoc网络定向/全向路由仿真分析

潘积远,韩春雷   

  1. (中国电子科技集团公司第20研究所 通信事业部,陕西 西安 710068)
  • 出版日期:2013-05-15 发布日期:2013-06-20
  • 作者简介:潘积远(1985—),男,助理工程师。研究方向:Ad Hoc网络管理和海量信息预处理。E-mail:panjiyuan@gmail.com。韩春雷(1982—),男,工程师。研究方向:波形传输设计。

Directional/Omi-directional Routing Simulation Based on Matlab for Ad Hoc Networks

PAN Jiyuan,HAN Chunlei   

  1. (Communications Division,20thResearch Institute of China Electronics Technology Group Corporation,Xi'an 710068,China)
  • Online:2013-05-15 Published:2013-06-20

摘要:

通过分析Ad Hoc网络组网、网络拓扑、网络管理等方面特性,定性分析并比较了Ad Hoc网络的全向和定向路由性能,选用AODV全向路由和结合贪婪转发策略与AODV的定向路由两种路由协议,并利用Matlab仿真路由发现机制,进一步直观比较全向路由与定向路由的差异。仿真实验结果表明,节点在正态分布、泊松分布以及自主移动条件下,定向路由性能优于全向路由。

关键词: Ad Hoc网络, 定向路由, 全向路由, 网络仿真, AODV

Abstract:

In this paper,we qualitatively analyze the performance of directional and omi-directional routing protocols for Ad Hoc network.For this purpose,we perform simulation analysis on AODV and its directional variant with greedy transmit strategy based on MATLAB.The simulation results demonstrate that the performance of directional routing is better than that of omi-directional routing according to the number of hops when mobile nodes are collocated by Normal or Poisson distribution.

Key words: Ad Hoc network;directional routing;omi-directional routing;network simulation;AODV

中图分类号: 

  • TN915.04