3D-ray launching MIMO channel geometric estimation

Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre; Celaya Echarri, Mikel; Shubair, Raed M.; Falcone Lanas, Francisco

Publication:
3D-ray launching MIMO channel geometric estimation

dc.contributor.author	Rodríguez Corbo, Fidel Alejandro
dc.contributor.author	Azpilicueta Fernández de las Heras, Leyre
dc.contributor.author	Celaya Echarri, Mikel
dc.contributor.author	Shubair, Raed M.
dc.contributor.author	Falcone Lanas, Francisco
dc.contributor.department	Ingeniería Eléctrica, Electrónica y de Comunicación	es_ES
dc.contributor.department	Institute of Smart Cities - ISC	en
dc.contributor.department	Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren	eu
dc.date.accessioned	2023-02-23T09:51:08Z
dc.date.available	2023-02-23T09:51:08Z
dc.date.issued	2022
dc.date.updated	2023-02-23T09:42:41Z
dc.description.abstract	The complete multiple-input–multiple-output (MIMO) channel simulation in deterministic techniques can be a computationally intensive task, due to the inherent scenario’s complexity and number of antennas. The spatial coherence among MIMO elements is a reasonable assumption to approximate the channel from a single point simulation. In this letter, a novel method to incorporate a geometrical approximation of the MIMO channel into a three-dimensional ray launching (3D-RL) algorithm is presented. The method is antenna type independent and the orientation of the array is embedded in the antenna representation. Relevant information of the MIMO channel characteristics like the root mean square (rms) delay spread, the maximum delay spread, phase and channel capacity are obtained and compared with the full 3D-RL simulation of the entire MIMO array, achieving 93.4% reduction in computational time.	en
dc.description.sponsorship	This work was supported by Project RTI2018-095499-B-C31 and funded by the Ministerio de Ciencia, Innovación y Universidades, Gobierno de España (MCIU/AEI/FEDER, UE).	en
dc.format.mimetype	application/pdf	en
dc.identifier.citation	Rodriguez-Corbo, F. A., Azpilicueta, L., Celaya-Echarri, M., Shubair, R., & Falcone, F. (2022). 3-d ray launching mimo channel geometric estimation. IEEE Antennas and Wireless Propagation Letters, 21(12), 2362-2366. https://doi.org/10.1109/LAWP.2022.3193613	en
dc.identifier.doi	10.1109/LAWP.2022.3193613
dc.identifier.issn	1536-1225
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/44788
dc.language.iso	eng	en
dc.publisher	IEEE	en
dc.relation.ispartof	IEEE Antennas and Wireless Propagation Letters 21(12), 2362-2366	en
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095499-B-C31/ES/	en
dc.relation.publisherversion	https://doi.org/10.1109/LAWP.2022.3193613
dc.rights	Creative Commons Attribution 4.0 License	en
dc.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	en
dc.subject	Antenna arrays	en
dc.subject	Approximation methods	en
dc.subject	Channel response	en
dc.subject	Computational modeling	en
dc.subject	Hesse normal form	en
dc.subject	Indexes	en
dc.subject	Mathematical models	en
dc.subject	MIMO	en
dc.subject	MIMO communication	en
dc.subject	Phased arrays	en
dc.subject	Ray launching	en
dc.title	3D-ray launching MIMO channel geometric estimation	en
dc.type	info:eu-repo/semantics/article
dc.type.version	Versión publicada / Argitaratu den bertsioa	es
dc.type.version	info:eu-repo/semantics/publishedVersion	en
dspace.entity.type	Publication
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