Paper Info
Title
A Novel Location-fault-tolerant Geographic Routing Scheme for Wireless Ad Hoc Networks.
Abstract
Geographic routing protocols for wireless ad hoe networks have gained great attention in the anticipation of the broader use of GPS or other localization schemes. However, location inaccuracies depending on environment and the localization system may affect the performance and even correctness of geographic routing. In this paper, we propose a novel Location-fault-tolerant Geographic Routing (LGR) scheme based on the combination of position-based clustering and geographic routing technologies. We divide the routing problem into the global geographic routing step and the local gradient routing step. Performance analyses and the NS-2 simulation results demonstrate that our scheme has much better performance than others when facing location inaccuracies.
Year
DOI
Venue
2006
10.1109/VETECS.2006.1683003
VTC Spring
Keywords
Field
DocType
ad hoc networks,clustering algorithms,fault tolerant,gps,wireless ad hoc network,mobile ad hoc networks,fault tolerance,clustering,routing protocols,geographic routing,global positioning system,algorithm design and analysis,local system
Multipath routing,Link-state routing protocol,Dynamic Source Routing,Computer science,Policy-based routing,Static routing,Computer network,Destination-Sequenced Distance Vector routing,Wireless Routing Protocol,Geographic routing,Distributed computing
Conference
Volume
Issue
ISSN
3
null
null
ISBN
Citations 
PageRank 
0-7803-9392-9
7
0.54
References 
Authors
6
2
Name
Order
Citations
PageRank
Junlong Lin170.88
Geng-Sheng Kuo230031.06