Evaluating noise in passive beam forming networks for multibeam applications
| dc.contributor.author | Biurrun Quel, Carlos | |
| dc.contributor.author | Río Bocio, Carlos del | |
| 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 | 2023-06-27T10:52:50Z | |
| dc.date.available | 2023-06-27T10:52:50Z | |
| dc.date.issued | 2023 | |
| dc.date.updated | 2023-06-27T10:32:22Z | |
| dc.description.abstract | In this work, we identify that the analysis in terms of noise of multibeam passive beam forming networks requires a proper formulation, in order not to overestimate the noise generated by the network. We show that the inherent spatial diversity offered by this type of networks results in an improvement of the SNR, similar to the one obtained by digital architectures, with a penalty due to the insertion loss. To illustrate this phenomena, two generalized equivalent circuits are proposed are a numerical example is presented. | en |
| dc.description.sponsorship | This work was supported in part by the Spanish Ministry of Science and Innovation under Grant FPU18/00013 | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Biurrun-Quel, C., del-Rio, C. (2023) Evaluating noise in passive beam forming networks for multibeam applications. IEEE Antennas and Wireless Propagation Letters, 1-5. https://doi.org/10.1109/LAWP.2023.3269121. | en |
| dc.identifier.doi | 10.1109/LAWP.2023.3269121 | |
| dc.identifier.issn | 1536-1225 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/45633 | |
| dc.language.iso | eng | en |
| dc.publisher | Elsevier | en |
| dc.relation.ispartof | IEEE Antennas and Wireless Propagation Letters, 1-5 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement///FPU18/00013/ | |
| dc.relation.publisherversion | https://doi.org/10.1109/LAWP.2023.3269121 | |
| dc.rights | © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, 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 component of this work in other works. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Beam forming | en |
| dc.subject | Correlation | en |
| dc.subject | Noise factor | en |
| dc.subject | Passive circuits | en |
| dc.subject | Phased arrays | en |
| dc.subject | Scattering | en |
| dc.subject | Signal to noise ratio | en |
| dc.subject | Spatial diversity | en |
| dc.subject | Temperature | en |
| dc.subject | Thermal noise | en |
| dc.title | Evaluating noise in passive beam forming networks for multibeam applications | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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| relation.isAuthorOfPublication | 6f1cee01-d191-4081-9eeb-048176644ec9 | |
| relation.isAuthorOfPublication.latestForDiscovery | c77d242c-f3b6-480f-afdf-2d1917411aed |