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- Title
Performance Comparison Between AODV and Modified AODV Protocol in Ad-Hoc Network.
- Authors
Gupta, Pratima; Kumar, Rakesh
- Abstract
Mobile ad-hoc network is the collection of node which dynamically forms a temporary network without the use of any existing network infrastructure or centralized administration. When the mobility in the network is high and the topology changes frequently the route maintenance overhead in AODV increases. Because nodes can move link breakages can occurs. Long path is more vulnerable to link breakages and requires high control overhead for its maintenance. In this paper we introduce a new modified AODV protocol. This new protocol uses HELLO packets of intermediate nodes to find the most sable neighbors and therefore most stable path. This new proposed protocol is SR-AODV (Stable Route-AODV) protocol. We simulate both AODV and SR-AODV with ns-2 in similar scenario. We find that SR-AODV will show better performance than AODV.
- Subjects
AD hoc computer networks; ALGORITHMS; COMMUNICATION; DATA packeting; WIRELESS communications
- Publication
International Transactions in Applied Sciences, 2012, Vol 4, Issue 1, p179
- ISSN
0974-7273
- Publication type
Article