Performance analysis of full-duplex relay-aided NOMA systems using partial relay selection

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversity of Oulu-
Autor(es): dc.creatorTregancini, Anderson [UNESP]-
Autor(es): dc.creatorOlivo, Edgar Eduardo Benitez [UNESP]-
Autor(es): dc.creatorOsorio, Diana Pamela Moya-
Autor(es): dc.creatorDe Lima, Carlos H. M.-
Autor(es): dc.creatorAlves, Hirley-
Data de aceite: dc.date.accessioned2022-02-22T00:24:34Z-
Data de disponibilização: dc.date.available2022-02-22T00:24:34Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/TVT.2019.2952526-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198442-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198442-
Descrição: dc.descriptionCapitalizing on the benefits of non-orthogonal multiple access (NOMA) and full-duplex relaying as key technologies to boost spectral efficiency in the next generation of wireless communications, herein we investigate the performance of a cooperative network in which a source communicates with two destinations via one node selected from a set of full-duplex amplify-and-forward relays. For this purpose, a power-domain NOMA scheme is used to transmit information from the source to the destinations, and partial relay selection is performed to choose the relay based on the channel state information of the first hops. The system performance is characterized in terms of both the outage probability and the ergodic capacity, for which, exact analytical expressions are derived in integral form. In addition, to reduce the computational complexity of the obtained analytical results, closed-form expressions are derived from lower-bound, approximate, and asymptotic analyses. From these analytical expressions, the impact on the system performance of the number of relays, the power allocation factor between the NOMA destinations, and the residual self-interference at full-duplex relays is assessed. The correctness of our analyses is validated by Monte Carlo simulations, and a comparison with the half-duplex relay-aided NOMA system counterpart is also provided.-
Descrição: dc.descriptionSão Paulo State University (UNESP) Campus of São João da Boa Vista-
Descrição: dc.descriptionDepartment of Electrical Engineering Center of Exact Sciences and Technology Federal University of São Carlos-
Descrição: dc.descriptionCentre for Wireless Communications University of Oulu-
Descrição: dc.descriptionSão Paulo State University (UNESP) Campus of São João da Boa Vista-
Formato: dc.format622-635-
Idioma: dc.languageen-
Relação: dc.relationIEEE Transactions on Vehicular Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAmplify-and-forward-
Palavras-chave: dc.subjectergodic capacity-
Palavras-chave: dc.subjectfull-duplex relaying-
Palavras-chave: dc.subjectNOMA-
Palavras-chave: dc.subjectoutage probability-
Palavras-chave: dc.subjectpartial relay selection-
Título: dc.titlePerformance analysis of full-duplex relay-aided NOMA systems using partial relay selection-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.