Local Repair Routing Algorithm using Link Breakage Prediction in Mobile Ad Hoc Networks 


Vol. 32,  No. 11, pp. 1173-1181, Nov.  2007


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  Abstract

A number of routing algorithms have been studied for wireless mobile ad-hoc network. Among them, the AODV routing algorithm with on-demand method periodically transmits hello message and monitors link state during data transmission in order to maintain routing paths. When a path is disconnected, a node that senses it transmits a RERR packet to the transmitting node or transmits a RREQ locally so that the path could be repaired. With that, the control packet such as a RREQ is broadcast, which causes the consumption of bandwidth and incurs data latency. This paper proposes a LRRLBP algorithm that locally repairs a path by predicting link state before disconnecting the path based on the AODV routing protocol for solving such problems. Intensive simulations with the results using NS-2 simulator are shown for verifying the proposed protocol.

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  Cite this article

[IEEE Style]

D. Yoo and W. Choi, "Local Repair Routing Algorithm using Link Breakage Prediction in Mobile Ad Hoc Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 11, pp. 1173-1181, 2007. DOI: .

[ACM Style]

DaeHun Yoo and WoongChul Choi. 2007. Local Repair Routing Algorithm using Link Breakage Prediction in Mobile Ad Hoc Networks. The Journal of Korean Institute of Communications and Information Sciences, 32, 11, (2007), 1173-1181. DOI: .

[KICS Style]

DaeHun Yoo and WoongChul Choi, "Local Repair Routing Algorithm using Link Breakage Prediction in Mobile Ad Hoc Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 11, pp. 1173-1181, 11. 2007.