Browse > Article

The network reliability based OLSR protocol  

Woo, Hyun-Jae (Department of Electronic Engineering, Ajou University)
Lee, Dong-Yul (Department of Electronic Engineering, Ajou University)
Lee, Chae-Woo (Department of Electronic Engineering, Ajou University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea CI / v.45, no.6, 2008 , pp. 68-76 More about this Journal
Abstract
It is difficult to maintain mutes in the mobile ad hoc network (MANET) due to the high probability of disconnected routes break by frequent change of topology. The links can have the different reliability about data transmission due to these characteristics. Hence a measure which can evaluate this reliability and a algorithm which reflects this are required. In this paper, we propose routing algorithm based on reliability about transmission. First the bayesian inference which infers the hypothesis by past information is considered to obtain the link's transmission reliability. The other is that the link-based reliability estimation model which considers each link's reliability additionally is proposed while the standard uses only Dijkstra's shortest path algorithm. the simulation results using NS-2 show that the performance of proposed algorithm is superior to the standard OLSR in terms of throughput and stability.
Keywords
MANET; reliability; bayesian inference; OLSR; stability;
Citations & Related Records
연도 인용수 순위
  • Reference
1 E. Belding-Royer, C. Toh, "A review of current routing protocols for ad-hoc mobile wireless networks," IEEE Personal Communications 46-55. 1999
2 T. Clausen, P. Jacquet, "Optimized Link State Routing Protocol (OLSR)," IETF, RFC 3626, October 2003
3 C. E. Perkins, "Ad hoc on demand distance vector (AODV) routing,"IETF Internet Draft, November 1998
4 G. Theodorakopoulos and S. Baras, "On Trust Models and Trust Evaluation Metrics for Ad Hoc Networks," IEEE JSAC, Special Issue on Security in Wireless Ad Hoc Networks, Feb. 2006.
5 Jie Li, Ruidong Li, " Future Trust Management Framework for Mobilie Ad Hoc Networks,' in: IEEE Communications Magazine, April 2008
6 T. Clausen, P. Jacquet, A. Laouiti, P. Muhlethaler, A. Qayyum, L. Viennot, "Optimized link state routing protocol," in: IEEE INMIC, Pakistan, 2001
7 C. E. Perkins and P. Bhagwat, "Highly dynamic destination-sequenced distance vector routing (DSDV) for mobile computers," in: Proceedings of ACM SIGCOMM'94, London, UK, 1994
8 A. Qayyum, L. Viennot, A. Laouiti, "Multipoint relaying technique for flooding broadcast message in mobile wireless networks," in: HICSS: Hawaii International Conference on System Sciences, Hawaii, 2002.
9 OLSR implementation, ns-2simulator. http://hipercom.inria.fr /OOLSR/downloads.html
10 J. Moy, "OSPF Version 2," IETF, RFC 2328, April 1998
11 F Li, A Srinivasan, M Lu, J Wu " Uncertainty Mitigation for Utility-Oriented Routing in Wireless Ad Hoc Networks " Global Tele- communications Conference, 2007
12 B. Johnson and D.A. Maltz, "Dynamic source routing in ad hoc wireless networks," in: Mobile Computing, Kluwer Academic, 1996
13 S. Corson and J. Macker, "Mobile Ad Hoc Networking (MANET): Routing Protocol Performance Issues and Evaluation Considerations," RFC 2501, Jan. 1999