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Router Handoff: a preemptive route repair strategy for AODV

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Title Router Handoff: a preemptive route repair strategy for AODV
 
Creator PERUR, SRINATH
ABHILASH, P
IYER, SRIDHAR
 
Subject ad hoc network
mobile radio
routing protocols
 
Description Link failure caused by node mobility is a common feature of multi-hop, wireless ad hoc networks. With a reactive routing protocol such as AODV (Ad hoc On-demand Distance Vector), this leads to increased delay and routing overheads while route repair procedures are carried out. We present a strategy called Router Handoff wherein a node that detects one of its links weakening, preemptively hands off routing information to a suitably situated node. This results in routing around the weak link and prevents the route from being broken. Our simulation results show that this approach leads to increased throughput and reduced routing overheads in most cases.
 
Publisher IEEE
 
Date 2009-05-18T12:06:01Z
2011-11-28T08:03:08Z
2011-12-15T09:58:19Z
2009-05-18T12:06:01Z
2011-11-28T08:03:08Z
2011-12-15T09:58:19Z
2002
 
Type Article
 
Identifier Proceedings of the IEEE International Conference on Personal Wireless Communications, New Delhi, India, 15-17 December 2002, 168-171
0-7803-7569-6
10.1109/ICPWC.2002.1177270
http://hdl.handle.net/10054/1375
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1375
 
Language en