Cellular UAV-to-UAV communications

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• dc.contributor.author Azari, M. Mahdi
• dc.contributor.author Geraci, Giovanni
• dc.contributor.author García Rodríguez, Adrián
• dc.contributor.author Pollin, Sofie
• dc.date.accessioned 2020-02-04T15:43:04Z
• dc.date.available 2020-02-04T15:43:04Z
• dc.date.issued 2019
• dc.description Comunicació presentada a: The 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), celebrat a Istambul,Turquia, del 8 a l'11 de setembre de 2019.ca
• dc.description.abstract Reliable and direct communication between un-manned aerial vehicles (UAVs) could facilitate autonomous flight, collision avoidance, and cooperation in UAV swarms. In this paper, we consider UAV-to-UAV (U2U) communica-tions underlaying a cellular network, where UAV transmit-receive pairs share the same spectrum with the uplink (UL) of cellular ground users (GUEs). We evaluate the performance of this setup through an analytical framework that embraces realistic height-dependent channel models, antenna patterns, and practical power control mechanisms. Our results demonstrate that, although the presence of U2U communications may worsen the performance of the GUEs, such effect is limited as base stations receive UAV interference through their antenna sidelobes. Moreover, we illustrate that the quality of all links degrades as the UAV height increases—due to a larger number of line-of-sight interferers—, and how the performance of the U2U links can be traded off against that of the GUEs by varying the UAV power control policy.en
• dc.description.sponsorship The work of G. Geraci was supported by the Postdoctoral Junior Leader Fellowship Programme from “la Caixa” Banking Foundation.
• dc.format.mimetype application/pdf
• dc.identifier.citation M. M. Azari, G. Geraci, A. Garcia-Rodriguez, and S. Pollin, Cellular UAV-to-UAV communications. In: 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC); 2019 Sept 8-11; Istanbul, Turkey. New York: IEEE; 2019. [7 p.]. DOI: 10.1109/PIMRC.2019.8904448
• dc.identifier.doi http://dx.doi.org/10.1109/PIMRC.2019.8904448
• dc.identifier.isbn 978-1-5386-8110-7
• dc.identifier.issn 1558-2612
• dc.identifier.uri http://hdl.handle.net/10230/43474
• dc.language.iso eng
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
• dc.relation.ispartof 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC); 2019 Sept 8-11; Istanbul, Turkey. New York: IEEE; 2019. [7 p.].
• dc.relation.projectID info:eu-repo/grantAgreement/ES/1PN/RTI2018-101040-A-100
• dc.rights © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. http://dx.doi.org/10.1109/PIMRC.2019.8904448
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.subject.keyword UAV-to-UAV communicationsen
• dc.subject.keyword D2D communicationsen
• dc.subject.keyword Cellular networksen
• dc.subject.keyword Spectrum sharingen
• dc.subject.keyword Stochastic geometryen
• dc.title Cellular UAV-to-UAV communications
• dc.type info:eu-repo/semantics/conferenceObject
• dc.type.version info:eu-repo/semantics/acceptedVersion