Publication
Joint spectrum and antenna selection diversity for V2V links with ground reflections
| dc.contributor.author | Robles, Ramiro | |
| dc.contributor.author | Gutiérrez Gaitán, Miguel | |
| dc.contributor.author | Javanmardi, Gowhar | |
| dc.contributor.author | Kurunathan, Harrison | |
| dc.date.accessioned | 2024-11-08T11:11:08Z | |
| dc.date.available | 2024-11-08T11:11:08Z | |
| dc.date.issued | 2024 | |
| dc.description | This research was supported by FONDECYT Iniciación 11241221 and the Programa de Inserción Académica (PIA) from the Pontificia Universidad Católica de Chile; also by the CISTER Research Unit (UIDP/UIDB/ 04234/2020) by National Funds through FCT/MCTES (Portuguese Foundation for Science and Technology)and within project POCI-01-0145-FEDER-032218 (5GSDN); financed through National Funds from FCT and European funds through the EU ECSEL JU. Note: This document reflects only the author’s view and the Commission is not responsible for any use that may be made of the information it contains. This work was also developed under project INSECT (ECSEL/0002/2019 - JU grant nr. 876038) also by FCT under PhD grant PRT/BD/154912/2023. | pt_PT |
| dc.description.abstract | This paper addresses the study of a fading-rejection algorithm based on joint spectrum and antenna selection in a vehicle-to-vehicle (V2V) multiple antenna system. The central objective of this selective scheme is to provide resilience against the destructive effects of the superposition of line-of-sight (LOS) and ground-reflected signals. The paper also provides an extension to channels that combine such deterministic superposition of multiple paths and reflections with an uncorrelated double scattering component, which shows how the algorithm is also beneficial under more general channel modelling assumptions. A multiple-ray performance model is used to describe the deterministic signal interactions between multiple antennas across contiguous vehicles. The antenna selection component is shown to reject deterministic fading, particularly at short values of the inter-vehicular distance. By contrast, when the spectrum bands are correctly chosen, the spectrum selection component can exhibit gains for a wider range of inter-vehicular distances than its antenna selection counterpart. This indicates that both components of the proposed solution are, in some cases, complementary, and therefore, they should be considered together in V2V multiple antenna design. Derivation of the statistics of the selective scheme considering an additional double scattering stochastic channel component is here proposed. Simulation results from all expressions show important gains for a given range of inter-vehicular distances. | pt_PT |
| dc.description.version | info:eu-repo/semantics/draft | pt_PT |
| dc.identifier.citation | Robles, R., Gutiérrez Gaitán, M., Javanmardi, G., & Kurunathan, H. (2024). Joint spectrum and antenna selection diversity for V2V links with ground reflections | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/26343 | |
| dc.language.iso | eng | pt_PT |
| dc.relation | MAC-PHY cross-layer design and multi-objective optimisation of 5G Software defined networks (5GSDN) | |
| dc.subject | MIMO | pt_PT |
| dc.subject | V2V | pt_PT |
| dc.subject | Line of sight | pt_PT |
| dc.subject | Two-ray model | pt_PT |
| dc.title | Joint spectrum and antenna selection diversity for V2V links with ground reflections | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | MAC-PHY cross-layer design and multi-objective optimisation of 5G Software defined networks (5GSDN) | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/Concurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2017/PTDC%2FEEI-TEL%2F32218%2F2017/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/3599-PPCDT/ECSEL%2F0002%2F2019/PT | |
| oaire.fundingStream | Concurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2017 | |
| oaire.fundingStream | 3599-PPCDT | |
| person.familyName | Samano-Robles | |
| person.familyName | Gutiérrez Gaitán | |
| person.familyName | Javanmardi | |
| person.familyName | Kurunathan | |
| person.givenName | Ramiro | |
| person.givenName | Miguel | |
| person.givenName | Gowhar | |
| person.givenName | John Harrison | |
| person.identifier | 1490257 | |
| person.identifier.ciencia-id | 0717-6659-467C | |
| person.identifier.ciencia-id | 9E1B-E859-0E84 | |
| person.identifier.ciencia-id | 4E1B-CFFC-07A8 | |
| person.identifier.orcid | 0000-0002-1054-1818 | |
| person.identifier.orcid | 0000-0002-3307-8731 | |
| person.identifier.orcid | 0000-0003-4835-2286 | |
| person.identifier.orcid | 0000-0002-1270-1213 | |
| person.identifier.scopus-author-id | 23477889200 | |
| person.identifier.scopus-author-id | 57192172325 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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