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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampYacoub, Michel Daoud-
dc.typeArtigopt_BR
dc.titleThe α - η - κ - μ fading modelpt_BR
dc.contributor.authorYacoub, Michel Daoud-
dc.subjectSistemas de comunicação sem fiopt_BR
dc.subject.otherlanguageWireless communication systemspt_BR
dc.description.abstractA fading model-the alpha-eta-kappa-mu model-is proposed that accounts for virtually all relevant short-term propagation phenomena described in the literature. These phenomena include nonlinearity of the medium, power of the scattered waves, power of the dominant components, and number of multipath clusters. They are mapped onto physical parameters, and apart from the first one, which is assumed to influence only the resulting signal envelope, the others affect independently its in-phase and quadrature components. Imbalance parameters are then introduced so as to better assess the impact of these phenomena on the entire process. The signal is described by means of its envelope and phase probability density functions (pdfs). To this end, complex-based and envelope-based models are proposed and explored. An exact joint envelope-phase pdf is found in the closed form. The marginal statistics in these cases remain in the integral forms. Interestingly, the envelope density function obtained through the envelope-based model is found to compute more efficiently than that obtained through the complex model. In addition, capitalizing on the results in the literature, exact series-expansion formulations are found for the envelope pdf as well as for the envelope cumulative distribution function. To the best of the author's knowledge, this is probably the most general and unifying, physically based, complex fading model proposed in the literature. Because of its comprehensiveness, a number of issues remain open and constitute a fertile field for investigationpt_BR
dc.relation.ispartofIEEE transactions on antennas and propagationpt_BR
dc.publisher.cityPiscataway, NJpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherInstitute of Electrical and Electronics Engineerspt_BR
dc.date.issued2016-
dc.date.monthofcirculationAug.pt_BR
dc.language.isoengpt_BR
dc.description.volume64pt_BR
dc.description.issuenumber8pt_BR
dc.description.firstpage3597pt_BR
dc.description.lastpage3610pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0018-926Xpt_BR
dc.identifier.eissn1558-2221pt_BR
dc.identifier.doi10.1109/TAP.2016.2570235pt_BR
dc.identifier.urlhttps://ieeexplore.ieee.org/document/7471410pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsordocumentnumber304248/2014-2pt_BR
dc.date.available2020-08-17T17:18:20Z-
dc.date.accessioned2020-08-17T17:18:20Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-08-17T17:18:20Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-08T19:03:05Z : No. of bitstreams: 1 000384007600034.pdf: 1726209 bytes, checksum: b8af90744f401f445b9a5d54fe2c5a75 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-08-17T17:18:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2016en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/347517-
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordFading modelpt_BR
dc.subject.keywordShort-term fadingpt_BR
dc.subject.keywordWireless channelpt_BR
dc.identifier.source000384007600034pt_BR
dc.creator.orcid0000-0002-5866-5879pt_BR
dc.type.formArtigopt_BR
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