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On the Contribution of Dense Multipath Components in an Intrawagon Environment for 5G mmW Massive MIMO Channels

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On the Contribution of Dense Multipath Components in an Intrawagon Environment for 5G mmW Massive MIMO Channels

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dc.contributor.author Challita, Frédéric es_ES
dc.contributor.author Rodrigo Peñarrocha, Vicent Miquel es_ES
dc.contributor.author Rubio Arjona, Lorenzo es_ES
dc.contributor.author Reig, Juan es_ES
dc.contributor.author Juan-Llácer, Leandro es_ES
dc.contributor.author Pascual-García, Juan es_ES
dc.contributor.author Molina-García-Pardo, José-María es_ES
dc.contributor.author Liénard, Martine es_ES
dc.contributor.author Gaillot, Davy P. es_ES
dc.date.accessioned 2020-12-17T04:33:48Z
dc.date.available 2020-12-17T04:33:48Z
dc.date.issued 2019-12 es_ES
dc.identifier.issn 1536-1225 es_ES
dc.identifier.uri http://hdl.handle.net/10251/157305
dc.description © 2019 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertisíng or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. es_ES
dc.description.abstract [EN] In this letter, the dependence of the specular multipath components (SMC) and dense multipath components (DMC) to the interuser spatial correlation and sum-rate capacity of a massive multiuser multiple-input--multiple-output (MU-MIMO) setup is evaluated from measurements conducted inside an underground subway wagon at the 25-40 GHz candidate frequency bands for 5G systems. The radio channel consists in a 7 7 uniform rectangular array (URA) acting as access point for eight users uniformly distributed in the wagon. The DMC power ratio is observed to be distance- and frequency-dependent as the SMC and DMC exhibit different propagation mechanisms. Remarkably, it is reported that the interuser spatial correlation computed with DMC offers the best favorable propagation for a massive MIMO setup, whereas SMC contribute to the users correlation. Hence, correlation is found to be strongly dependent on the DMC ratio frequency characteristics. In addition, better interuser correlation and sum-rate capacity values are obtained as the frequency is increased. These results highlight the need to include DMC in 5G massive MIMO channel models and emulators to improve their accuracy at the system level. es_ES
dc.description.sponsorship This work was supported in part by MINECO, Spain, under the National Projects TEC2016-78028-C3-2-P and TEC2017-86779-C2-2-R and in part by the ELSAT2020 OS4 SMARTIES program co-financed by the European Union with the European Regional Development Fund, the French state, and the Hauts de France Region Council. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation MINECO/TEC2016-78028-C3-2-P es_ES
dc.relation info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-86779-C2-2-R/ES/INVESTIGACION DEL CANAL RADIO PARA EL DESPLIEGUE DE SISTEMAS 5G EN UNA SOCIEDAD DIGITAL MULTICONECTADA (ICAR5G-UPV)/ es_ES
dc.relation.ispartof IEEE Antennas and Wireless Propagation Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Monte Carlo methods es_ES
dc.subject Correlation es_ES
dc.subject Frequency measurement es_ES
dc.subject 5G mobile communication es_ES
dc.subject Antenna measurements es_ES
dc.subject Antenna arrays es_ES
dc.subject Dense multipath components (DMC) es_ES
dc.subject Massive multiple-input--multiple-output (MIMO) es_ES
dc.subject Multiuser channels es_ES
dc.subject Spatial correlation es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title On the Contribution of Dense Multipath Components in an Intrawagon Environment for 5G mmW Massive MIMO Channels es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/LAWP.2019.2940831 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Challita, F.; Rodrigo Peñarrocha, VM.; Rubio Arjona, L.; Reig, J.; Juan-Llácer, L.; Pascual-García, J.; Molina-García-Pardo, J.... (2019). On the Contribution of Dense Multipath Components in an Intrawagon Environment for 5G mmW Massive MIMO Channels. IEEE Antennas and Wireless Propagation Letters. 18(12):2483-2487. https://doi.org/10.1109/LAWP.2019.2940831 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1109/LAWP.2019.2940831 es_ES
dc.description.upvformatpinicio 2483 es_ES
dc.description.upvformatpfin 2487 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 18 es_ES
dc.description.issue 12 es_ES
dc.relation.pasarela S\407838 es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Conseil Régional Hauts-de-France es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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