Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band

With the spectrum liberation obtained by the deployment of digital terrestrial television and the analog TV switch-off, new bands are being assigned to IMT LTE. In the first cellular deployments in the digital dividend at the 800 MHz band, problems emerged due to the interference cellular networks c...

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Autores: Fuentes, Manuel, Garro Crevillén, Eduardo, Garcia-Pardo, Concepcion|||0000-0002-2774-980X, Gomez-Barquero, David|||0000-0003-2610-7765, Cardona Marcet, Narciso|||0000-0001-5697-1453
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/54398
Acceso en línea:https://riunet.upv.es/handle/10251/54398
Access Level:acceso abierto
Palabra clave:Bandwidth
Cellular networks
Digital video broadcasting
Interference
Next generation networking
Receivers
TV
Telecommunication traffic
TEORIA DE LA SEÑAL Y COMUNICACIONES
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spelling Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz bandFuentes, ManuelGarro Crevillén, EduardoGarcia-Pardo, Concepcion|||0000-0002-2774-980XGomez-Barquero, David|||0000-0003-2610-7765Cardona Marcet, Narciso|||0000-0001-5697-1453BandwidthCellular networksDigital video broadcastingInterferenceNext generation networkingReceiversTVTelecommunication trafficTEORIA DE LA SEÑAL Y COMUNICACIONESWith the spectrum liberation obtained by the deployment of digital terrestrial television and the analog TV switch-off, new bands are being assigned to IMT LTE. In the first cellular deployments in the digital dividend at the 800 MHz band, problems emerged due to the interference cellular networks can cause to DTT signals. Possible solutions imply either an inefficient use of the spectrum (increasing the guard band and reducing the number of DTT channels) or a high cost (using anti-LTE filters for DTT receivers). The new spectrum allocated to mobile communications is the 700 MHz band, also known as the second digital dividend. In this new IMT band, the LTE uplink is placed in the lower part of the band. Hence, the ITU-R invited several studies to be performed and reported the results to WRC-15. In this article, we analyze the coexistence problem in the 700 MHz band and evaluate the interference of LTE signals to DTT services. Several coexistence scenarios have been considered, and laboratory tests have been performed to measure interference protection ratios.Institute of Electrical and Electronics Engineers (IEEE)Escuela Técnica Superior de Ingeniería de TelecomunicaciónFacultad de Administración y Dirección de EmpresasDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaEscuela Politécnica Superior de GandiaRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-12-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/54398reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/543982026-06-13T07:49:27Z
dc.title.none.fl_str_mv Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
title Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
spellingShingle Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
Fuentes, Manuel
Bandwidth
Cellular networks
Digital video broadcasting
Interference
Next generation networking
Receivers
TV
Telecommunication traffic
TEORIA DE LA SEÑAL Y COMUNICACIONES
title_short Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
title_full Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
title_fullStr Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
title_full_unstemmed Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
title_sort Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band
dc.creator.none.fl_str_mv Fuentes, Manuel
Garro Crevillén, Eduardo
Garcia-Pardo, Concepcion|||0000-0002-2774-980X
Gomez-Barquero, David|||0000-0003-2610-7765
Cardona Marcet, Narciso|||0000-0001-5697-1453
author Fuentes, Manuel
author_facet Fuentes, Manuel
Garro Crevillén, Eduardo
Garcia-Pardo, Concepcion|||0000-0002-2774-980X
Gomez-Barquero, David|||0000-0003-2610-7765
Cardona Marcet, Narciso|||0000-0001-5697-1453
author_role author
author2 Garro Crevillén, Eduardo
Garcia-Pardo, Concepcion|||0000-0002-2774-980X
Gomez-Barquero, David|||0000-0003-2610-7765
Cardona Marcet, Narciso|||0000-0001-5697-1453
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Facultad de Administración y Dirección de Empresas
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Escuela Politécnica Superior de Gandia
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Bandwidth
Cellular networks
Digital video broadcasting
Interference
Next generation networking
Receivers
TV
Telecommunication traffic
TEORIA DE LA SEÑAL Y COMUNICACIONES
topic Bandwidth
Cellular networks
Digital video broadcasting
Interference
Next generation networking
Receivers
TV
Telecommunication traffic
TEORIA DE LA SEÑAL Y COMUNICACIONES
description With the spectrum liberation obtained by the deployment of digital terrestrial television and the analog TV switch-off, new bands are being assigned to IMT LTE. In the first cellular deployments in the digital dividend at the 800 MHz band, problems emerged due to the interference cellular networks can cause to DTT signals. Possible solutions imply either an inefficient use of the spectrum (increasing the guard band and reducing the number of DTT channels) or a high cost (using anti-LTE filters for DTT receivers). The new spectrum allocated to mobile communications is the 700 MHz band, also known as the second digital dividend. In this new IMT band, the LTE uplink is placed in the lower part of the band. Hence, the ITU-R invited several studies to be performed and reported the results to WRC-15. In this article, we analyze the coexistence problem in the 700 MHz band and evaluate the interference of LTE signals to DTT services. Several coexistence scenarios have been considered, and laboratory tests have been performed to measure interference protection ratios.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-12-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/54398
url https://riunet.upv.es/handle/10251/54398
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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