An Improved Opportunistic Geographical Location Aided Routing (IOGLAR) in Mobile Ad hoc Networks

Authors

  • Gandhi T

DOI:

https://doi.org/10.20894/IJMSR.117.004.001.008

Keywords:

Communication, location, link, mobile ad hoc network, performance analysis.

Abstract

Mobile Ad hoc Networks (MANETs) are used for node to node communications for a fixed purpose under mobile conditions. Different applications have found MANETs useful for communication tasks. The challenges while such a communication is performed are plenty. Although a number of protocols have facilitated the communication between mobile nodes, there is an unavoidable interruption in the network due to link failures. In this paper, we have investigated the application of opportunistic routing in Location Aided Routing (LAR) protocol. Also we propose an enhancement on the LAR protocol to improve the linkability while routing. Simulations are performed by the network simulator to compare and analyze the LAR and the IOGLAR protocols.

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Author Biography

Gandhi T

Dept. of Information Technology Arunai Engineering College, Thiruvannamalai, Tamil nadu.

References

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[3] D. Remondo, ―Tutorial on wireless ad hoc networks‖, Second International Conference in Performance Modeling and Evaluation of heterogeneous networks, July 2004.

[4] C.E. Perkins, E. Royer, Ad-hoc on-demand distance vector routing, Proceedings of the Second IEEE Workshop on Mobile Computing Systems and Applications, New Orleans, LA, USA, February, 1999 pp. 90–100.

[5] S. Biswas and R. Morris, ―EXOR: Opportunistic Multi-Hop Routing for Wireless Networks,‖ Proc. ACM SIGCOMM, pp. 133 -144, 2005.

[6] Y.B. Ko and N.H. Vaidya, Location-aided routing (LAR) in mobile ad hoc networks, MOBICOM, 1998, 66-75; Wireless Networks, 6, 4, July 2000, 307-321.

[7] S. Ramanathan and M. Steenstrup, A survey of routing techniques for mobile communication networks, Mobile Networks and Applications (1996) 89–104.

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Published

2012-12-15

Issue

Vol. 4 No. 1 (2012)

Section

Articles

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