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TV white spaces maps computation through interference analysis

Bibliographic Details
Main Author: Dionísio, Rogério Pais
Publication Date: 2011
Other Authors: Marques, Paulo, Rodriguez, Jonathan
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.11/2821
Summary: For the characterization of TV White Spaces (TVWS), an extensive simulation of the impact of interfering signals was undertaken in a generalized scenario. The simulation for these investigations was derived from a Monte Carlo methodology using SEAMCAT, and the results include the computation of TVWS maps as it can be done with the access to a geo-location database, or based on autonomous sensing only. Geo-location database approach is shown to utilize TVWS spectrum more efficiently. The impact of Professional Wireless Microphone Systems (PWMS) devices on the availability of TVWS is also analyzed and imposes additional limitations of the maximum power emitted by secondary spectrum users.
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spelling TV white spaces maps computation through interference analysisTVWSCo-existence analysisCo-channel interferenceAdjacent-channel interferenceGeolocation databaseAutonomous sensingFor the characterization of TV White Spaces (TVWS), an extensive simulation of the impact of interfering signals was undertaken in a generalized scenario. The simulation for these investigations was derived from a Monte Carlo methodology using SEAMCAT, and the results include the computation of TVWS maps as it can be done with the access to a geo-location database, or based on autonomous sensing only. Geo-location database approach is shown to utilize TVWS spectrum more efficiently. The impact of Professional Wireless Microphone Systems (PWMS) devices on the availability of TVWS is also analyzed and imposes additional limitations of the maximum power emitted by secondary spectrum users.IEEERepositório Científico do Instituto Politécnico de Castelo BrancoDionísio, Rogério PaisMarques, PauloRodriguez, Jonathan2015-05-18T15:55:01Z20112011-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.11/2821enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-26T14:06:50Zoai:repositorio.ipcb.pt:10400.11/2821Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T21:22:30.327261Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv TV white spaces maps computation through interference analysis
title TV white spaces maps computation through interference analysis
spellingShingle TV white spaces maps computation through interference analysis
Dionísio, Rogério Pais
TVWS
Co-existence analysis
Co-channel interference
Adjacent-channel interference
Geolocation database
Autonomous sensing
title_short TV white spaces maps computation through interference analysis
title_full TV white spaces maps computation through interference analysis
title_fullStr TV white spaces maps computation through interference analysis
title_full_unstemmed TV white spaces maps computation through interference analysis
title_sort TV white spaces maps computation through interference analysis
author Dionísio, Rogério Pais
author_facet Dionísio, Rogério Pais
Marques, Paulo
Rodriguez, Jonathan
author_role author
author2 Marques, Paulo
Rodriguez, Jonathan
author2_role author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Castelo Branco
dc.contributor.author.fl_str_mv Dionísio, Rogério Pais
Marques, Paulo
Rodriguez, Jonathan
dc.subject.por.fl_str_mv TVWS
Co-existence analysis
Co-channel interference
Adjacent-channel interference
Geolocation database
Autonomous sensing
topic TVWS
Co-existence analysis
Co-channel interference
Adjacent-channel interference
Geolocation database
Autonomous sensing
description For the characterization of TV White Spaces (TVWS), an extensive simulation of the impact of interfering signals was undertaken in a generalized scenario. The simulation for these investigations was derived from a Monte Carlo methodology using SEAMCAT, and the results include the computation of TVWS maps as it can be done with the access to a geo-location database, or based on autonomous sensing only. Geo-location database approach is shown to utilize TVWS spectrum more efficiently. The impact of Professional Wireless Microphone Systems (PWMS) devices on the availability of TVWS is also analyzed and imposes additional limitations of the maximum power emitted by secondary spectrum users.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
2015-05-18T15:55:01Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.11/2821
url http://hdl.handle.net/10400.11/2821
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833599251291045888

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