Title :
Multimetric Next Hop Vehicle Selection for Geocasting in Vehicular Ad-hoc Networks
Author :
Kasana, Reena ; Kumar, Sushil
Author_Institution :
Sch. of Comput. & Syst. Sci., Jawaharlal Nehru Univ., New Delhi, India
Abstract :
Vehicular Ad-hoc Networks (VANETs) have characteristics such as frequently changing topology, high mobility etc. Which poses technical challenges to the task of routing. One of the issues in VANETs is reliability i.e. Message must reach destination. For stable and reliable routing, selection of intermediate node or next hop vehicle is very crucial task. In this paper, we have proposed a multi-metric next hop vehicle selection algorithm for geocasting in VANETs. Link and node based metrics have been identified and used in the proposed algorithm. Mathematical formulation for each of the identified metric are provided. The working of the proposed algorithm has been shown using a case study. The algorithm has been evaluated by empirical study.
Keywords :
mathematical analysis; telecommunication network reliability; telecommunication network routing; vehicular ad hoc networks; VANET; geocasting; link based metrics; mathematical formulation; multimetric next hop vehicle selection algorithm; network reliability; network routing; node based metrics; vehicular ad-hoc networks; Ad hoc networks; Delays; Jitter; Protocols; Routing; Vehicles; Link based metric; Node based metric; Packet forwarding node; VANET;
Conference_Titel :
Computational Intelligence & Communication Technology (CICT), 2015 IEEE International Conference on
Conference_Location :
Ghaziabad
Print_ISBN :
978-1-4799-6022-4
DOI :
10.1109/CICT.2015.150
