Abstract
Due to high mobility of nodes in multi-hop Vehicular Ad hoc Networks (VANETs), choice of next hop forwarding node plays a vital role to improve the performance of routing protocol. In this paper, we have proposed a position-based routing protocol, that we call Projection based Directional Routing (P-DIR) protocol. In this protocol, a neighbor node with maximum potential gain (PG) is selected as a next hop node. The potential gain PG is estimated in terms of Link Duration (LD) between the source and next hop node, and Direction (DR) and Position metric (PN) of the next hop node towards the closest direction of the destination. We have simulated the proposed protocol in the MATLAB and results have been computed for link duration and position metric with the varying distance between one hop neighbor nodes.
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References
Yousefi, S., Mousavi, M.S., Fathy, M.: Vehicular Ad Hoc Networks (VANETs): Challenges and Prospectives. IEEE, Los Alamitos (2006)
Capkum, S., Hamdi, M., Hubaux, J.P.: GPS-Free Positioning in Mobile Ad-hoc Networks. Cluster Computing 5(2), 157–167 (2002)
Takagi, H., Kleinrock, L.: Optimal transmission ranges for randomly distributed packet radio terminals. IEEE Transactions on Communications 32(3), 246–257 (1984)
Stojmenovic, I., Ruhil, A.P., Lobiyal, D.K.: Voronoi diagram and convex hull based Geocasting and routing in wireless networks. In: Wireless Communications and Mobile Computing. John Wiley & Sons Ltd., Chichester (2006)
Raw, R.S., Lobiyal, D.K.: E-DIR: A Directional Routing Protocol for VANETs in a City Traffic Environment. International Journal of Information and Communication Technology (IJICT)Â 3(2) (2011) ISSN: 1466-6642
Kranakis, E., Singh, H., Urrutia, J.: Compass routing on geometric networks. In: Proc. 11th Canadian Conference on Computational Geometry, Vancouver (August 1999)
Contla, P.A., Stojmenovic, M.: Estimating Hop Counts in Position Based Routing Schemes for Ad Hoc Networks. Telecommunication Systems 22, 1–4 (2003)
Brahmi, N., Boussedjra, M., Mouzna, J., Bayart, M.: Adaptive Movement Aware Routing in Vehicular Ad Hoc Networks. In: IWCMC 2009. ACM, New York (2009)
Prasanth, K., Duraiswamy, K., Jayasudha, K., Chandrasekar, C.: Improved Packet Forwarding Approach in Vehicular Ad hoc Networks Using RDGR Algorithm. International Journal of Next Generation Network (IJNGN)Â 2(1) (March 2010)
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Shringar Raw, R., Lobiyal, D.K. (2011). Improved Position-Based Routing in Vehicular Ad Hoc Networks Using P-DIR Method. In: Abraham, A., Mauri, J.L., Buford, J.F., Suzuki, J., Thampi, S.M. (eds) Advances in Computing and Communications. ACC 2011. Communications in Computer and Information Science, vol 192. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22720-2_69
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DOI: https://doi.org/10.1007/978-3-642-22720-2_69
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-22719-6
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