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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Modeling Inter-Vehicle Communication in Multi-Lane Highways: A Stochastic Geometry Approach


    Contributors:


    Publication date :

    2015-09-01


    Size :

    361768 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    A Stochastic Traffic Model for Congestion Detection in Multi-lane Highways

    Oumaima, El Joubari / Jalel, Ben Othman / Véronique, Vèque | Springer Verlag | 2021


    Two-Lane Highways

    Elefteriadou, Lily | Springer Verlag | 2013


    Flexible Stochastic Frontier Approach to Predict Spot Speed in Two-Lane Highways

    Lobo, António / Couto, António / Rodrigues, Carlos | ASCE | 2016


    Flexible Stochastic Frontier Approach to Predict Spot Speed in Two-Lane Highways

    Lobo, António / Couto, António / Rodrigues, Carlos | British Library Online Contents | 2016