Efficient route discovery for reactive routing protocols with lazy topology exchange and condition bearing route discovery

We propose LTE and CBRD to reduce route discovery overhead of reactive routing protocols for Mobile Ad hoc Networks (MANETs). LTE proactively distributes topology information of the network by using a lazy update policy. That topology information is used by CBRD to optimize route discoveries. CBRD is a reactive route discovery mechanism which employs topology information provided by LTE to restrict route discovery floods to limited regions containing desired destinations. Our simulation results have shown that LTE and CBRD efficiently reduce route discovery overhead as well as route discovery delay. Also, they improve routing performance of flooding dependent reactive routing protocols like AODV in low- and moderate-traffic networks.
Publisher
SPRINGER-VERLAG BERLIN
Issue Date
2004
Language
ENG
Citation

INFORMATION NETWORKING: NETWORKING TECHNOLOGIES FOR BROADBAND AND MOBILE NETWORKS BOOK SERIES: LECTURE NOTES IN COMPUTER SCIENCE, v.3090, pp.114 - 123

ISSN
0302-9743
URI
http://hdl.handle.net/10203/85030
Appears in Collection
CS-Journal Papers(저널논문)
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