Interference study between wireless microphone systems and TV white space devices

Bibliographic Details
Main Author: Dionísio, Rogério Pais
Publication Date: 2012
Other Authors: Marques, Paulo, Rodriguez, Jonathan
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.11/2819
Summary: This work focus on a coexistence study between wireless microphone systems and secondary users of the TV White Spaces, using a Monte-Carlo methodology. Exclusion areas around wireless microphone receivers, for co-channel and adjacent channel interference, are computed, considering indoor and outdoor scenarios. Using this methodology, impact and tendencies of several parameters over the probability of interference are analyzed, like spectral channel spacing, separation distance and propagation scenario. As an example, for outdoor scenarios, the spectral spacing between primary system and secondary users, ranging from 0 MHz (co-channel operation) to 16 MHz (2 DVB-T channels) results in a protection distance of 13.9 km and 2.2 km, respectively.
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spelling Interference study between wireless microphone systems and TV white space devicesCognitive rádioFrequency modulationMicrophonesRadiofrequency interferenceUHF propagationThis work focus on a coexistence study between wireless microphone systems and secondary users of the TV White Spaces, using a Monte-Carlo methodology. Exclusion areas around wireless microphone receivers, for co-channel and adjacent channel interference, are computed, considering indoor and outdoor scenarios. Using this methodology, impact and tendencies of several parameters over the probability of interference are analyzed, like spectral channel spacing, separation distance and propagation scenario. As an example, for outdoor scenarios, the spectral spacing between primary system and secondary users, ranging from 0 MHz (co-channel operation) to 16 MHz (2 DVB-T channels) results in a protection distance of 13.9 km and 2.2 km, respectively.IEEERepositório Científico do Instituto Politécnico de Castelo BrancoDionísio, Rogério PaisMarques, PauloRodriguez, Jonathan2015-05-18T14:45:21Z20122012-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.11/2819eng10.1109/ICC.2012.6364101info: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:RCAAP2025-02-26T14:08:53Zoai:repositorio.ipcb.pt:10400.11/2819Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T21:24:00.970428Repositórios 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 Interference study between wireless microphone systems and TV white space devices
title Interference study between wireless microphone systems and TV white space devices
spellingShingle Interference study between wireless microphone systems and TV white space devices
Dionísio, Rogério Pais
Cognitive rádio
Frequency modulation
Microphones
Radiofrequency interference
UHF propagation
title_short Interference study between wireless microphone systems and TV white space devices
title_full Interference study between wireless microphone systems and TV white space devices
title_fullStr Interference study between wireless microphone systems and TV white space devices
title_full_unstemmed Interference study between wireless microphone systems and TV white space devices
title_sort Interference study between wireless microphone systems and TV white space devices
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 Cognitive rádio
Frequency modulation
Microphones
Radiofrequency interference
UHF propagation
topic Cognitive rádio
Frequency modulation
Microphones
Radiofrequency interference
UHF propagation
description This work focus on a coexistence study between wireless microphone systems and secondary users of the TV White Spaces, using a Monte-Carlo methodology. Exclusion areas around wireless microphone receivers, for co-channel and adjacent channel interference, are computed, considering indoor and outdoor scenarios. Using this methodology, impact and tendencies of several parameters over the probability of interference are analyzed, like spectral channel spacing, separation distance and propagation scenario. As an example, for outdoor scenarios, the spectral spacing between primary system and secondary users, ranging from 0 MHz (co-channel operation) to 16 MHz (2 DVB-T channels) results in a protection distance of 13.9 km and 2.2 km, respectively.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2015-05-18T14:45:21Z
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/10400.11/2819
url http://hdl.handle.net/10400.11/2819
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1109/ICC.2012.6364101
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_ 1833599263244812288

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