Design and Evaluation of Neighbor-aware AODV Routing Protocol in Mobile Ad-hoc Network 


Vol. 15,  No. 3, pp. 213-220, Jun.  2008
10.3745/KIPSTC.2008.15.3.213


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  Abstract

A MANET is an autonomous, infrastructureless system that consists of mobile nodes. In MANET, on-demand routing protocols are usually used because network topology changes frequently. The current approach in case of broken routes is to flag an error and re-initiate route discovery either at the source or at the intermediate node. Repairing these broken links is a costly affair in terms of routing overhead and delay involved. Therefore, this paper propose a NAODV(Neighbor-aware AODV) protocol that stands on the basis of an AODV. It sets up the route rapidly if it operates for setting the route directly by using sequence number of neighbor nodes without re-search the route when the route to destination node is broken. Also, it reduces loss of packets. We use NS-2 for the computer simulation and validate that the proposed scheme is better than general AODV in terms of packet delivery ratio and average end-to-end delay. Also, when the proposed protocol is applied to the large ad-hoc network with multiple nodes, the performance is more efficient.

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[IEEE Style]

C. J. Kim and S. C. Park, "Design and Evaluation of Neighbor-aware AODV Routing Protocol in Mobile Ad-hoc Network," The KIPS Transactions:PartC, vol. 15, no. 3, pp. 213-220, 2008. DOI: 10.3745/KIPSTC.2008.15.3.213.

[ACM Style]

Cheol Joong Kim and Seok Cheon Park. 2008. Design and Evaluation of Neighbor-aware AODV Routing Protocol in Mobile Ad-hoc Network. The KIPS Transactions:PartC, 15, 3, (2008), 213-220. DOI: 10.3745/KIPSTC.2008.15.3.213.

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