QoS Performance Analysis of Routing Protocols in Vehicular Ad-hoc Networks

Naik, Nagendar D and Hussain, T and Limbu, S and Patowary, G (2014) QoS Performance Analysis of Routing Protocols in Vehicular Ad-hoc Networks. In: 3rd International Conference on Communications and Signal Processing (ICCSP), APR 03-05, 2014, Melmaruvathur, INDIA.

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Abstract

Vehicular Ad-hoc Networks (VANET), is a type of wireless ad-hoc network that aims to provide communication among vehicles. A key characteristic of VANETs is the very high mobility of nodes that result in a frequently changing topology along with the frequent breakage and linkage of the paths among the nodes involved. These characteristics make the Quality of Service (QoS) requirements in VANET a challenging issue. In this paper we characterize the performance available to applications in infrastructureless VANETs in terms of path holding time, path breakage probability and per session throughput as a function of various vehicle densities on road, data traffic rate and number of connections formed among vehicles by making use of table-driven and on-demand routing algorithms. Several QoS constraints in the applications of infrastructureless VANETs are observed in the results obtained.

Item Type:	Conference Proceedings
Publisher:	IEEE
Additional Information:	Copy right for this article belongs to the IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Keywords:	QoS; path holding time; path breakage probability; per session throughput and ns-2
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	19 Aug 2015 07:21
Last Modified:	19 Aug 2015 07:21
URI:	http://eprints.iisc.ac.in/id/eprint/52167

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