Cooperative destination discovery protocol with enhanced next forwarder selection scheme for vehicular Ad hoc networks

Chun Chih Lo, Yau-Hwang Kuo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we present an enhanced next forwarder selection scheme based on our previous work CODS-AD [4]. It enable vehicles to cooperatively assist source vehicle to discover the position of the destination without the help of location services and to adjust the forwarding strategy according to the road density. The proposed scheme overcomes the disadvantage of the greedy forwarding strategy used in CODS-AD where route stability is not considered and thus link-breakage probability is increased. In addition, proposed scheme make better decisions on how to select a more efficient and stable next forwarder by using location prediction and link duration estimation. The simulation result shows that the proposed scheme not only achieves a higher delivery ratio, but also significantly reduces control overhead and end-to-end delay.

Original languageEnglish
Title of host publication2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
Pages881-886
Number of pages6
DOIs
Publication statusPublished - 2012 Dec 1
Event2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012 - Sydney, NSW, Australia
Duration: 2012 Sep 92012 Sep 12

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
CountryAustralia
CitySydney, NSW
Period12-09-0912-09-12

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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