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INFOCOM
2007
IEEE

Self-Adaptive On Demand Geographic Routing Protocols for Mobile Ad-hoc Networks

10 years 6 months ago
Self-Adaptive On Demand Geographic Routing Protocols for Mobile Ad-hoc Networks
— It has been a big challenge to develop routing protocol that can meet different application needs and optimize routing paths according to the topology change in mobile ad hoc networks. Basing their forwarding decisions only on the local topology, geographic routing protocols have drawn a lot of attentions in recent years. However, inaccurate local topology knowledge and the outdated destination position information can lead to inefficient geographic forwarding and even routing failure. Proactive local position distribution can hardly adapt to the traffic demand. It is also difficult to pre-set protocol parameters correctly to fit in different environments. We have developed two self-adaptive on-demand geographic routing schemes. The local topology is updated in a timely manner according to network dynamics and traffic demands. Our route optimization scheme adapts the routing path according to both topology changes and actual data traffic requirements. Each node can determine ...
X. Xiang, Z. Zhou, X. Wang
Added 03 Jun 2010
Updated 03 Jun 2010
Type Conference
Year 2007
Where INFOCOM
Authors X. Xiang, Z. Zhou, X. Wang
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