Dynamic backup routes routing protocol for mobile ad hoc networks

Autor: Chih-Feng Chao, Ying-Hong Wang
Rok vydání: 2006
Předmět:
Routing protocol
Dynamic Source Routing
Information Systems and Management
Administrative distance
Computer science
Wireless ad hoc network
Routing table
Distributed computing
Enhanced Interior Gateway Routing Protocol
Wireless Routing Protocol
Geographic routing
Theoretical Computer Science
Artificial Intelligence
Backup
Destination-Sequenced Distance Vector routing
Zone Routing Protocol
Static routing
Adaptive quality of service multi-hop routing
Wireless network
business.industry
ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
Path vector protocol
Mobile ad hoc network
Ad hoc wireless distribution service
Computer Science Applications
Link-state routing protocol
Optimized Link State Routing Protocol
Control and Systems Engineering
Hazy Sighted Link State Routing Protocol
business
Software
Computer network
Zdroj: Information Sciences. 176:161-185
ISSN: 0020-0255
DOI: 10.1016/j.ins.2004.09.016
Popis: Mobile Ad Hoc Networks (MANETs), which provide data networking without infrastructure, represent one kind of wireless networks. A MANET is a self-organizating and adaptive wireless network formed by the dynamic gathering of mobile nodes. Due to the mobility of mobile nodes, the topology of a MANET frequently changes and thus results in the disability of originally on-the-fly data transmission routes. The dynamic properties of MANETs are therefore challenging to protocol design. To cope with the intrinsic properties of MANETs, Dynamic Backup Routes Routing Protocol (DBR^2P), a backup node mechanism for quick reconnection during link failures, is proposed in this paper. DBR^2P is an on-demand routing protocol and it can set up many routes to reach a destination node in a given period. Even when a link fails, those routes from the source node to the destination node can be analyzed to obtain backup routes to sustain quick reconnection. The information of backup routes can be saved in a specific on-the-route node and enables backup routes to be found immediately in situation regarding disconnection. As a result, DBR^2P could more thoroughly improve the quality of routing protocol than those proposed in the past.
Databáze: OpenAIRE
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