?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?

Detalhes bibliográficos
Autor(a) principal: Figueiredo, Denilson de Oliveira
Data de Publicação: 2004
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da INATEL
Texto Completo: http://tede.inatel.br:8080/tede/handle/tede/86
Resumo: This dissertation develops the equations for the calculation of the coverage area in an environment modeled according to the n-? distribution considering only the variations due to the short-term and non-selective frequency fading. The n-? distribution is a generic approach to signal propagation in nonhomogeneous media and encompasses the Rayleigh and Nakagami-m distributions as special cases. As a first contribution one has to calculate the coverage of the sites at a distance x - this approach estimates the fraction of the locations on an x-ray circumference where the mobile receives an instantaneous power greater than a certain threshold. The second contribution is the calculation of the coverage of the locations up to a distance x - estimates the fraction of the area of ??the circle with x-ray where the instantaneous power of the received signal is greater than a certain threshold. It has been shown that the equations for the coverage areas for the environments modeled with the Nakagami-m and Rayleigh distributions can be obtained from the equations for the n-? distribution.
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spelling Fasolo, Sandro Adrianohttp://lattes.cnpq.br/3997284163467407Fasolo, Sandro Adrianohttp://lattes.cnpq.br/3997284163467407Alberti, Ant?nio Marcos745.931.960-00http://lattes.cnpq.br/8623512462352869Guimar?es, Dayan Adionel739.337.836-15http://lattes.cnpq.br/2503439503631682Figueiredo, Denilson de Oliveira2017-01-13T13:08:26Z2004-01-30Figueiredo, Denilson de Oliveira. ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?. 2004. [68]. disserta??o( Mestrado em Engenharia de Telecomunica??es) - Instituto Nacional de Telecomunica??es, [Santa Rita do Sapuca?] .http://tede.inatel.br:8080/tede/handle/tede/86This dissertation develops the equations for the calculation of the coverage area in an environment modeled according to the n-? distribution considering only the variations due to the short-term and non-selective frequency fading. The n-? distribution is a generic approach to signal propagation in nonhomogeneous media and encompasses the Rayleigh and Nakagami-m distributions as special cases. As a first contribution one has to calculate the coverage of the sites at a distance x - this approach estimates the fraction of the locations on an x-ray circumference where the mobile receives an instantaneous power greater than a certain threshold. The second contribution is the calculation of the coverage of the locations up to a distance x - estimates the fraction of the area of ??the circle with x-ray where the instantaneous power of the received signal is greater than a certain threshold. It has been shown that the equations for the coverage areas for the environments modeled with the Nakagami-m and Rayleigh distributions can be obtained from the equations for the n-? distribution.Esta disserta??o desenvolve as equa??es para o c?lculo da ?rea de cobertura em um ambiente modelado de acordo com a distribui??o n-? considerando apenas as varia??es devido ao desvanecimento de curto prazo e n?o seletivo em freq??ncia. A distribui??o n-? ? uma abordagem gen?rica da propaga??o de sinais em meios n?o homog?neos e engloba as distribui??es de Rayleigh e Nakagami-m como casos especiais. Como primeira contribui??o tem-se o c?lculo da cobertura dos locais a uma dist?ncia x - essa abordagem estima a fra??o dos locais sobre uma circunfer?ncia de raio x onde o m?vel recebe uma pot?ncia instant?nea maior que um determinado limiar. A segunda contribui??o ? o c?lculo da cobertura dos locais at? uma dist?ncia x - estima a fra??o da ?rea do c?rculo com raio x onde a pot?ncia instant?nea do sinal recebido ? maior que um determinado limiar. Mostrou-se que as equa??es para as ?reas de cobertura para os ambientes modelados com as distribui??es de Nakagami-m e Rayleigh podem ser obtidas das equa??es para a distribui??o n-?.Submitted by Tede Dspace (tede@inatel.br) on 2017-01-13T13:08:26Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) disserta??o denilson.pdf: 4615531 bytes, checksum: 3a7af0a10c24165b6de8d8ff415449cc (MD5)Made available in DSpace on 2017-01-13T13:08:26Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) disserta??o denilson.pdf: 4615531 bytes, checksum: 3a7af0a10c24165b6de8d8ff415449cc (MD5) Previous issue date: 2004-01-30application/pdfhttp://tede.inatel.br:8080/jspui/retrieve/747/disserta%c3%a7%c3%a3o%20denilson.pdf.jpgporInstituto Nacional de Telecomunica??esMestrado em Engenharia de Telecomunica??esINATELBrasilInstituto Nacional de Telecomunica??eshttp://creativecommons.org/licenses/by-nd/4.0/info:eu-repo/semantics/openAccessEngenharia el?trica; rayleighEngenharia - Telecomunica??es?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Biblioteca Digital de Teses e Dissertações da INATELinstname:Instituto Nacional de Telecomunicações (INATEL)instacron:INATELTHUMBNAILdisserta??o denilson.pdf.jpgdisserta??o denilson.pdf.jpgimage/jpeg3434http://localhost:8080/tede/bitstream/tede/86/6/disserta%C3%A7%C3%A3o+denilson.pdf.jpg3b9cb0a57a80b52aa8a2c9d3903c1430MD56LICENSElicense.txtlicense.txttext/plain; charset=utf-8112http://localhost:8080/tede/bitstream/tede/86/1/license.txtc6279291b293f0db82678eaa73a27769MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-846http://localhost:8080/tede/bitstream/tede/86/2/license_url587cd8ffae15c8598ed3c46d248a3f38MD52license_textlicense_texttext/html; charset=utf-80http://localhost:8080/tede/bitstream/tede/86/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://localhost:8080/tede/bitstream/tede/86/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54ORIGINALdisserta??o denilson.pdfdisserta??o denilson.pdfapplication/pdf4615531http://localhost:8080/tede/bitstream/tede/86/5/disserta%C3%A7%C3%A3o+denilson.pdf3a7af0a10c24165b6de8d8ff415449ccMD55tede/862018-04-17 10:33:49.863oai:localhost:tede/86QXV0b3Jpem8gYSBwdWJsaWNhPz9vIGRhIG1pbmhhIERpc3NlcnRhPz9vIGRlIE1lc3RyYWRvLCBlbSBmb3JtYXRvIFBERiwgY29tIGJsb3F1ZWlvIGRlIGVkaT8/bywgY29sYWdlbSBlIGM/cGlhLg==Biblioteca Digital de Teses e Dissertaçõeshttp://tede.inatel.br:8080/jspui/PUBhttp://tede.inatel.br:8080/oai/requestbiblioteca@inatel.br || biblioteca.atendimento@inatel.bropendoar:2018-04-17T13:33:49Biblioteca Digital de Teses e Dissertações da INATEL - Instituto Nacional de Telecomunicações (INATEL)false
dc.title.por.fl_str_mv ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
title ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
spellingShingle ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
Figueiredo, Denilson de Oliveira
Engenharia el?trica; rayleigh
Engenharia - Telecomunica??es
title_short ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
title_full ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
title_fullStr ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
title_full_unstemmed ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
title_sort ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?
author Figueiredo, Denilson de Oliveira
author_facet Figueiredo, Denilson de Oliveira
author_role author
dc.contributor.advisor1.fl_str_mv Fasolo, Sandro Adriano
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3997284163467407
dc.contributor.referee1.fl_str_mv Fasolo, Sandro Adriano
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/3997284163467407
dc.contributor.referee2.fl_str_mv Alberti, Ant?nio Marcos
dc.contributor.referee2ID.fl_str_mv 745.931.960-00
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/8623512462352869
dc.contributor.referee3.fl_str_mv Guimar?es, Dayan Adionel
dc.contributor.referee3ID.fl_str_mv 739.337.836-15
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/2503439503631682
dc.contributor.author.fl_str_mv Figueiredo, Denilson de Oliveira
contributor_str_mv Fasolo, Sandro Adriano
Fasolo, Sandro Adriano
Alberti, Ant?nio Marcos
Guimar?es, Dayan Adionel
dc.subject.por.fl_str_mv Engenharia el?trica; rayleigh
topic Engenharia el?trica; rayleigh
Engenharia - Telecomunica??es
dc.subject.cnpq.fl_str_mv Engenharia - Telecomunica??es
description This dissertation develops the equations for the calculation of the coverage area in an environment modeled according to the n-? distribution considering only the variations due to the short-term and non-selective frequency fading. The n-? distribution is a generic approach to signal propagation in nonhomogeneous media and encompasses the Rayleigh and Nakagami-m distributions as special cases. As a first contribution one has to calculate the coverage of the sites at a distance x - this approach estimates the fraction of the locations on an x-ray circumference where the mobile receives an instantaneous power greater than a certain threshold. The second contribution is the calculation of the coverage of the locations up to a distance x - estimates the fraction of the area of ??the circle with x-ray where the instantaneous power of the received signal is greater than a certain threshold. It has been shown that the equations for the coverage areas for the environments modeled with the Nakagami-m and Rayleigh distributions can be obtained from the equations for the n-? distribution.
publishDate 2004
dc.date.issued.fl_str_mv 2004-01-30
dc.date.accessioned.fl_str_mv 2017-01-13T13:08:26Z
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dc.identifier.citation.fl_str_mv Figueiredo, Denilson de Oliveira. ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?. 2004. [68]. disserta??o( Mestrado em Engenharia de Telecomunica??es) - Instituto Nacional de Telecomunica??es, [Santa Rita do Sapuca?] .
dc.identifier.uri.fl_str_mv http://tede.inatel.br:8080/tede/handle/tede/86
identifier_str_mv Figueiredo, Denilson de Oliveira. ?rea de cobertura em ambiente de propaga??o modelado com a distribui??o n-?. 2004. [68]. disserta??o( Mestrado em Engenharia de Telecomunica??es) - Instituto Nacional de Telecomunica??es, [Santa Rita do Sapuca?] .
url http://tede.inatel.br:8080/tede/handle/tede/86
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dc.publisher.program.fl_str_mv Mestrado em Engenharia de Telecomunica??es
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dc.publisher.department.fl_str_mv Instituto Nacional de Telecomunica??es
publisher.none.fl_str_mv Instituto Nacional de Telecomunica??es
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