Stochastic geometric analysis in cooperative vehicular networks under Weibull fading
dc.contributor.author | Wang, Y | |
dc.contributor.author | Liu, F | |
dc.contributor.author | Wang, C | |
dc.contributor.author | Wang, P | |
dc.contributor.author | Ji, Y | |
dc.date.accessioned | 2020-06-29T13:34:13Z | |
dc.date.issued | 2019-09-29 | |
dc.description.abstract | We study the performance of a cooperative vehicular communication system in a highway traffic scenario, where the locations of co-channel interfering vehicles are modeled by a one-dimensional Poisson point process (PPP). Wireless channel modeling campaigns have shown that the statistical patterns of vehicle-to-vehicle (V2V) channels can often be modeled by the Weibull distribution. Due to the complex characteristics of random fading and interference, system performance analysis is involved. To address this issue, we establish a framework for performance analysis in vehicular networks under Weibull fading and one-dimensional Poisson field of interference, where the Weibull probability density function (PDF) is approximated by a finite exponential mixture. By this means, the approximation expressions of the successful/unsuccessful message transmission probabilities for both direct V2V communication and the three-node cooperative vehicular communication are derived through stochastic geometry. Monte-Carlo simulations verify the accuracy of our derivation, as well as the advantages of encouraging cooperation among vehicles. Our methods and results can potentially be used to facilitate stochastic geometric analysis in many other complex vehicular networks under Weibull fading | en_GB |
dc.description.sponsorship | European Commission | en_GB |
dc.identifier.citation | Published online 29 October 2019 | en_GB |
dc.identifier.doi | 10.1109/ACCESS.2019.2950261 | |
dc.identifier.uri | http://hdl.handle.net/10871/121700 | |
dc.language.iso | en | en_GB |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_GB |
dc.rights | This work is licensed under a Creative Commons Attribution 4.0 License. | en_GB |
dc.subject | Cooperative vehicular networks | en_GB |
dc.subject | random interference | en_GB |
dc.subject | stochastic geometry | en_GB |
dc.subject | Weibull fading | en_GB |
dc.title | Stochastic geometric analysis in cooperative vehicular networks under Weibull fading | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2020-06-29T13:34:13Z | |
dc.identifier.issn | 2169-3536 | |
dc.description | This is the final version. Available from the publisher via the DOI in this record. | en_GB |
dc.identifier.journal | IEEE Access | en_GB |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2019-10-22 | |
exeter.funder | ::European Commission | en_GB |
exeter.funder | ::European Commission | en_GB |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2019-10-22 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2020-06-28T10:03:07Z | |
refterms.versionFCD | AM | |
refterms.dateFOA | 2020-06-29T13:34:17Z | |
refterms.panel | B | en_GB |
refterms.depositException | publishedGoldOA | |
refterms.depositExceptionExplanation | https://doi.org/10.1109/ACCESS.2019.2950261 |
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