Reliability Performance of Transmitter Selection in Wireless Vehicular Networks

Zhifeng Tang, Zhuo Sun, Chunhui Li, Nan Yang

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

    1 Citation (Scopus)

    Abstract

    In this paper, we propose a novel and simple transmitter selection criterion to enhance the reliability performance of downlink transmission in a wireless vehicular network. In this network, the Manhattan-type urban street model is adopted such that the location of horizontal and vertical streets is generated by two independent and identical Poisson Point Processes (PPPs). Moreover, the location of vehicles on each street is modeled by a one-dimensional PPP and base stations (BSs) are located at the intersection of streets. According to the proposed criterion, the vehicle receives signals from either the nearest front vehicle via dedicated short range communications or the nearest front BS via cellular communications. Considering the generalized Nakagami-m fading, we derive a new easy-to-compute expression for the coverage probability of the signal-interference-plus-noise ratio of the vehicle at the origin. Aided by numerical results, we demonstrate the accuracy of the derived expression and explicitly show the performance advantage of the proposed criterion. In addition, we find that there is an optimal vehicle intensity to maximize the coverage probability.

    Original languageEnglish
    Title of host publication2020 IEEE/CIC International Conference on Communications in China, ICCC 2020
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages669-674
    Number of pages6
    ISBN (Electronic)9781728173276
    DOIs
    Publication statusPublished - 9 Aug 2020
    Event2020 IEEE/CIC International Conference on Communications in China, ICCC 2020 - Chongqing, China
    Duration: 9 Aug 202011 Aug 2020

    Publication series

    Name2020 IEEE/CIC International Conference on Communications in China, ICCC 2020

    Conference

    Conference2020 IEEE/CIC International Conference on Communications in China, ICCC 2020
    Country/TerritoryChina
    CityChongqing
    Period9/08/2011/08/20

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