Modeling inter-vehicle communication in multi-lane highways: A stochastic geometry approach

Muhammad Junaid Farooq, Hesham ElSawy, Mohamed Slim Alouini

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Scopus citations

Abstract

This paper develops a modeling framework, based on stochastic geometry and queueing theory, for carrier sense multiple access (CSMA) coordinated inter-vehicle communication, with unsaturated buffers, in a multi-lane highway scenario. We show that the spectrum sensing threshold (ρth) of the CSMA protocol is a critical design parameter that imposes a tradeoff between the transmission success probability and the spatial frequency reuse. To this end, we show that there exists an optimal value for ρth, which maximizes the transmission capacity, that depends on the highway setup and the traffic intensity.

Original languageEnglish (US)
Title of host publication2015 IEEE 82nd Vehicular Technology Conference, VTC Fall 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479980918
DOIs
StatePublished - Jan 25 2016
Event82nd IEEE Vehicular Technology Conference, VTC Fall 2015 - Boston, United States
Duration: Sep 6 2015Sep 9 2015

Other

Other82nd IEEE Vehicular Technology Conference, VTC Fall 2015
CountryUnited States
CityBoston
Period09/6/1509/9/15

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Automotive Engineering
  • Hardware and Architecture

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