dc.contributor.author | Bilbao Barrenechea, Iñigo | |
dc.contributor.author | Iradier Gil, Eneko ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Fernández Andrés, Marta | |
dc.contributor.author | Montalbán Sánchez, Jon ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Angueira Buceta, Pablo ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Hong, Zhihong Hunter | |
dc.contributor.author | Wu, Yiyan | |
dc.date.accessioned | 2024-06-19T16:30:17Z | |
dc.date.available | 2024-06-19T16:30:17Z | |
dc.date.issued | 2024-04-27 | |
dc.identifier.citation | Measurement 234 : (2024) // Article ID 114792 | es_ES |
dc.identifier.issn | 0263-2241 | |
dc.identifier.issn | 1873-412X | |
dc.identifier.uri | http://hdl.handle.net/10810/68565 | |
dc.description.abstract | In-band full duplex (IBFD) communications are a potential solution to spectrum scarcity. IBFD communications offer greater spectral efficiency than traditional half-duplex communications by transmitting and receiving on the same frequency channel. However, IBFD operation requires overcoming the challenge of eliminating the self-interference coupled from the transmit antenna to the receive subsystem. Knowledge of the characteristics of the loopback propagation channel makes it easier to cancel out the self-interference. Nevertheless, complex field trials are required to adequately characterize loopback channels, which is still lacking in the recent literature. This paper proposes a measurement campaign in a real and ongoing broadcast transmission center to characterize the main characteristics of loopback channels. The work proposes a set of loopback channels based on field trials and an empirical analysis of the most relevant parameters of the channel model, such as the Doppler spectrum, the delay spread, and the K-factor. | es_ES |
dc.description.sponsorship | This work was supported by the Basque Government, Spain (under the grant IT1436-22 and the grant Elkartek KK-2022/00069) and by the Spanish Government under the grant PID2021-124706OB-I00 funded by MCIN/AEI/ 10.13039/501100011033 and by ERDF A way of making Europe . We want to thank the company Itelazpi for the help, time, equipment, and access to the broadcast infrastructure provided. Without their help, this work would not have been possible. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIN/PID2021-124706OB-I00 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | channel modeling | es_ES |
dc.subject | characterization | es_ES |
dc.subject | delay spread | es_ES |
dc.subject | field trials | es_ES |
dc.subject | full-duplex | es_ES |
dc.subject | IBFD | es_ES |
dc.subject | IDL | es_ES |
dc.subject | ITCN | es_ES |
dc.subject | k-factor | es_ES |
dc.subject | loopback | es_ES |
dc.subject | self-interference | es_ES |
dc.subject | signal isolation | es_ES |
dc.title | Characterizing in-band full-duplex in broadcast communications: From field trials to a loopback channel model | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license | es_ES |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0263224124006778 | es_ES |
dc.identifier.doi | 10.1016/j.measurement.2024.114792 | |
dc.departamentoes | Ingeniería de comunicaciones | es_ES |
dc.departamentoes | Lenguajes y sistemas informáticos | es_ES |
dc.departamentoes | Tecnología electrónica | es_ES |
dc.departamentoeu | Hizkuntza eta sistema informatikoak | es_ES |
dc.departamentoeu | Komunikazioen ingeniaritza | es_ES |
dc.departamentoeu | Teknologia elektronikoa | es_ES |