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MIMO Scattered Pilot Performance and Optimization for ATSC 3.0

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MIMO Scattered Pilot Performance and Optimization for ATSC 3.0

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dc.contributor.author Shitomi, Takuya es_ES
dc.contributor.author Garro, Eduardo es_ES
dc.contributor.author Murayama, Kenichi es_ES
dc.contributor.author Gomez-Barquero, David es_ES
dc.date.accessioned 2019-05-18T20:38:52Z
dc.date.available 2019-05-18T20:38:52Z
dc.date.issued 2018 es_ES
dc.identifier.issn 0018-9316 es_ES
dc.identifier.uri http://hdl.handle.net/10251/120666
dc.description (c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this
dc.description.abstract [EN] ATSC 3.0 is the latest digital terrestrial television (DTT) standard, and it allows a higher spectral efficiency and/or a transmission robustness with multiple-input multiple-output (MIMO) technology compared to existing DTT standards. Regarding MIMO channel estimation, two pilot encoding algorithms known as Walsh-Hadamard encoding and Null Pilot encoding are possible in ATSC 3.0. The two MIMO pilot algorithms are standardized so as to have the same pilot positions and the same pilot boosting as single-input single-output, and the optimum pilot configuration has not been fully evaluated for MIMO. This paper focuses on the performance evaluation and optimization of the pilot boosting and the pilot patterns for two MIMO pilot encoding algorithms in ATSC 3.0 using physical layer simulations. This paper provides a great benefit to broadcasters to select the MIMO pilot configuration including pilot boosting, pilot pattern, and pilot encoding algorithm that better suits their service requirements. Several channel interpolation algorithms have been taken into account as a typical receiver implementation in both fixed SFN reception and mobile reception. es_ES
dc.description.sponsorship This work was supported in part by the Ministry of Economy and Competitiveness of Spain under Grant TEC2014-56483-R, and in part by the European FEDER Fund. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation.ispartof IEEE Transactions on Broadcasting es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject ATSC 3.0 es_ES
dc.subject Terrestrial broadcasting es_ES
dc.subject MIMO es_ES
dc.subject Channel estimation es_ES
dc.subject Pilot pattern es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title MIMO Scattered Pilot Performance and Optimization for ATSC 3.0 es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/TBC.2017.2755262 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//TEC2014-56483-R/ES/TECNOLOGIAS DE RADIODIFUSION DIGITAL EXTRA-TERRESTRES/ es_ES
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 Shitomi, T.; Garro, E.; Murayama, K.; Gomez-Barquero, D. (2018). MIMO Scattered Pilot Performance and Optimization for ATSC 3.0. IEEE Transactions on Broadcasting. 64(2):188-200. https://doi.org/10.1109/TBC.2017.2755262 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1109/TBC.2017.2755262 es_ES
dc.description.upvformatpinicio 188 es_ES
dc.description.upvformatpfin 200 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 64 es_ES
dc.description.issue 2 es_ES
dc.relation.pasarela S\354728 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES


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