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

Muhammad Junaid Farooq; Hesham ElSawy; Mohamed Slim Alouini

doi:10.1109/VTCFall.2015.7391025

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

Muhammad Junaid Farooq, Hesham ElSawy, Mohamed Slim Alouini

Research output: Contribution to journal › Conference article › peer-review

15 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 (ρ_th) 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 ρ_th, which maximizes the transmission capacity, that depends on the highway setup and the traffic intensity.

Original language	English (US)
Article number	7391025
Journal	IEEE Vehicular Technology Conference
DOIs	https://doi.org/10.1109/VTCFall.2015.7391025
State	Published - 2015
Event	82nd IEEE Vehicular Technology Conference, VTC Fall 2015 - Boston, United States Duration: Sep 6 2015 → Sep 9 2015

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/VTCFall.2015.7391025

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title = "Modeling inter-vehicle communication in multi-lane highways: A stochastic geometry approach",

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.",

author = "Farooq, {Muhammad Junaid} and Hesham ElSawy and Alouini, {Mohamed Slim}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 82nd IEEE Vehicular Technology Conference, VTC Fall 2015 ; Conference date: 06-09-2015 Through 09-09-2015",

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AB - 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.

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ER -

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

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