电脑知识与技术
電腦知識與技術
전뇌지식여기술
COMPUTER KNOWLEDGE AND TECHNOLOGY
2013年
26期
6002-6004
,共3页
Ad Hoc网络%按需距离矢量路由协议%ns-2
Ad Hoc網絡%按需距離矢量路由協議%ns-2
Ad Hoc망락%안수거리시량로유협의%ns-2
Ad Hoc%AODV%ns-2
分析研究了AODV协议的机制和原理,针对AODV中由于序列号引起的节点重启后容易产生路由环路的问题,提出了改进方法,以提高对网络资源的利用率,并比较分析了改进前与改进后的网络性能。最后运用ns-2模拟了AODV路由协议,分析比较了不同协议间的性能。
分析研究瞭AODV協議的機製和原理,針對AODV中由于序列號引起的節點重啟後容易產生路由環路的問題,提齣瞭改進方法,以提高對網絡資源的利用率,併比較分析瞭改進前與改進後的網絡性能。最後運用ns-2模擬瞭AODV路由協議,分析比較瞭不同協議間的性能。
분석연구료AODV협의적궤제화원리,침대AODV중유우서렬호인기적절점중계후용역산생로유배로적문제,제출료개진방법,이제고대망락자원적이용솔,병비교분석료개진전여개진후적망락성능。최후운용ns-2모의료AODV로유협의,분석비교료불동협의간적성능。
The research investigates in the principle and mechanism of AODV. An improving method is proposed to make better use of network resource in allusion to existing problem of AODV as that it is more probable to bring on a route-loop after note reboot as a result of sequence number. The performances of network before and after AODV improvement are compared and an-alyzed. At last, AODV is simulated with ns-2 separately, and their performances are compared.