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

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

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dc.contributor.author Fuentes, Manuel es_ES
dc.contributor.author García Pardo, Concepción es_ES
dc.contributor.author Garro Crevillén, Eduardo es_ES
dc.contributor.author Gómez Barquero, David es_ES
dc.contributor.author Cardona Marcet, Narciso es_ES
dc.date.accessioned 2015-09-08T11:49:44Z
dc.date.available 2015-09-08T11:49:44Z
dc.date.issued 2014-12
dc.identifier.issn 1536-1284
dc.identifier.uri http://hdl.handle.net/10251/54398
dc.description "(c) 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works." es_ES
dc.description.abstract 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. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof IEEE Wireless Communications es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Bandwidth es_ES
dc.subject Cellular networks es_ES
dc.subject Digital video broadcasting es_ES
dc.subject Interference es_ES
dc.subject Next generation networking es_ES
dc.subject Receivers es_ES
dc.subject TV es_ES
dc.subject Telecommunication traffic es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/MWC.2014.7000973
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Fuentes, M.; García Pardo, C.; Garro Crevillen, E.; Gómez Barquero, D.; Cardona Marcet, N. (2014). Coexistence of digital terrestrial television and next generation cellular networks in the 700 MHz band. IEEE Wireless Communications. 21(6):63-69. doi:10.1109/MWC.2014.7000973 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/MWC.2014.7000973 es_ES
dc.description.upvformatpinicio 63 es_ES
dc.description.upvformatpfin 69 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 21 es_ES
dc.description.issue 6 es_ES
dc.relation.senia 278546 es_ES


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