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Performance Evaluation of on Demand Routing Protocols AODV and Enhanced AODV (R-AODV) in MANETS

R. Gandhiraja, Dr. A. Lenin Fred

Abstract


In mobile ad hoc networks, there is no centralized infrastructure to monitor or allocate the resources used by the mobile nodes. The absence of any central coordinator makes the routing a complex one compared to cellular networks. The Ad hoc On Demand Distance Vector (AODV) routing algorithm is a routing protocol designed for ad- hoc mobile devices. AODV uses an on demand approach for finding routes. AODV and most of the on demand ad- hoc routing protocols use single route reply along the reverse path. Due to rapid changes of topology the route reply may not arrive to the source node resulting in sending several route request messages and degrading the performance of the routing protocol. The extended AODV called Reverse Ad Hoc On Demand Vector (R-AODV) protocol uses a reverse route discovery mechanism and performs well when link breakage is frequent. In this paper we compare the QoS parameters such as Throughput, Delay and Packet Delivery ratio of both traditional AODV and R-AODV using TCP New Reno as the traffic source. Simulation results show that R-AODV performs well when link breakage is frequent.

Keywords


AODV, R-AODV, MANETs, QoS Parameter & TCP New Reno

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References


M.S. Carson, S. Batsell and J. Macker, “Architecture consideration for Mobile Mesh Networking,”Proceedings of the IEEE Military Communications Conference(MILCOM), vol.1, pp 225-229, 21-24 oct.1996.

C.K. Toh “Ad Hoc Mobile Wireless Networks rotocols and Systems”, First Edition, Prentice Hall Inc, USA 002.

N.Ch.sriman, Syed Mohammed Ansar, Sachin Kumar and Piyush Nagas “An Efficient and Secure Routing Protocol for Mobile Ad-hoc Networks”, IJCNC, Volume 2, No.3, May 2010 .

C.Perkin, Elizabeth M. Royer, “Ad hoc on demand Distance Vector Routing”, RFC 3561, July 2003, http.//www.ietf.org/rfc/rfc3561.txt.[5]UCB/LBNL/VINT Network Simulator, http://wwwmash.cs.berkeley.edu/ns/referred on March 2010.

“The Network Simulator- ns-2”, available at http://www.isi.edu/nsnam/ns/referred on march 2010.

S.Corson and J.Macker, “Routing Protocol performance Issues and Evaluation Considerations”, RFC2501,IETF Network Working Group, January 1999.

N.H.Vaidya, “Mobile Ad Hoc Networks Routing, MAC and transport Issues”, Proceedings of the IEEE International Conference on Computer Communication INFOCOM, 2004.

L.Layuan, Y.Peiyan and L.Chunlin, “Performance Evaluation andSimulations of Routing Protocols in Ad Hoc Networks” Computer Communications,vol.30, pp.1890-1998, 2007.

C Kim, E.Talipov, and B.Ahn, A Reverse AODV (R- AODV) Routing Protocol in ad hoc Mobile Networks, in the 2006 IFIP International Conference on embedded and Ubiquitous Computing” (EUC'06), LNCS 4097, Seoul, Korea, August 2006, pp.522-531.

Mehdi Zarei, Karim Faez and Javad Moosavi Nya, “Modified Reverse AODV Routing Algorithm Using Route Stability in Mobile Ad Hoc Networks” Proceedings of the 12th IEEE International Multi topic Conference, December 23-24, 2008.

Zhi Li and Yu-Kwong Kwok, "A New Multipath Routing Approach to Enhancing TCP Security in Ad Hoc Wireless Networks" in Proc. ICPPW 2005.

Chonggun Kim, Elmurod Talipov, and Byoungchul Ahn, "A Reverse AODV Routing Protocol in Ad Hoc Mobile Networks" , LNCS 4097, pp. 522 531,2006.

Tarng, B.Chuang and F. Wu , "Link Stability-based Routing Protocol for Mobile Ad Hoc Networks",2006 IEEE Conference on Systems, Man, and Cybernetics October 8-11, 2006, Taipei, Taiwan.

L. Layuan, L. Chunlin, Y. Peiyan, "Performance evaluation and simulations of routing protocols in ad hoc networks", s.l. : Elsevier, Computer Communications, 2007.

H. Pucha, S. M. Das, Y. C. Hu. The performance impact oftraffic patterns on routing protocols mobilead hoc networks. s.l. : Elsevier,ComputerNetworks, 2007.

Lu, Y., Weichao, W., Zhong, Y., Bhargava, B.: "Study of Distance Vector Routing Protocols for Mobile ad hoc networks"; Proceedings of the First IEEE International Conference 2003.

Min Sheng, jiangdong Li and Van Shi, "Delay Sensitive Adaptive Routing Protocol for Ad Hoc Network,17 th International Conference on Advanced Information Networking and Applications (AINAt03), March 27-29,2003.

Izhak Rubin and Y. C. Liu, "Link Stability Models for QoS Ad Hoc Routing Algorithms," Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th.

Chandra Kant Samal, “TCP Performance through Simulation and Testbed in Multi-hop Mobile Ad hoc Network”, IJCNC Volume.2, No.4, July 2010.


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