Estimation of Path Loss Parameters of a Sub-Terahertz Wireless Channel Using Monostatic Radar

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dc.contributor.authorGil, Gye-Taeko
dc.contributor.authorLee, Ju Yongko
dc.contributor.authorCho, Dong-Hoko
dc.date.accessioned2021-04-26T06:10:11Z-
dc.date.available2021-04-26T06:10:11Z-
dc.date.created2021-04-26-
dc.date.issued2021-04-
dc.identifier.citationIEEE ACCESS, v.9, pp.52654 - 52663-
dc.identifier.issn2169-3536-
dc.identifier.urihttp://hdl.handle.net/10203/282558-
dc.description.abstractThis paper presents a novel technique for estimating the path loss parameters of radio channels using monostatic radar. To this end, a two-way path loss model for a scenario using monostatic radar for a sub-terahertz (sub-THz) band channel measurement is expressed as a function of a parameter of a one-way path loss model, and then the path loss parameters are estimated using the maximum-likelihood estimation algorithm based on linear regression models, which is based on single reference distance and dual reference distances. To verify the effectiveness of the proposed method, a path loss measurement experiment is conducted in an indoor environment using a frequency modulated continuous wave (FMCW) radar system with the base frequency of 119.5 GHz and the bandwidth of 5 GHz, and then the estimation results based on the proposed method are analyzed.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.titleEstimation of Path Loss Parameters of a Sub-Terahertz Wireless Channel Using Monostatic Radar-
dc.typeArticle-
dc.identifier.wosid000639866200001-
dc.identifier.scopusid2-s2.0-85103768140-
dc.type.rimsART-
dc.citation.volume9-
dc.citation.beginningpage52654-
dc.citation.endingpage52663-
dc.citation.publicationnameIEEE ACCESS-
dc.identifier.doi10.1109/ACCESS.2021.3070378-
dc.contributor.localauthorCho, Dong-Ho-
dc.contributor.nonIdAuthorLee, Ju Yong-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorLoss measurement-
dc.subject.keywordAuthorPropagation losses-
dc.subject.keywordAuthorAntenna measurements-
dc.subject.keywordAuthorRadar-
dc.subject.keywordAuthorReceiving antennas-
dc.subject.keywordAuthorTransmitting antennas-
dc.subject.keywordAuthorAbsorption-
dc.subject.keywordAuthorPath loss-
dc.subject.keywordAuthorchannel-
dc.subject.keywordAuthorsub-THz-
dc.subject.keywordAuthormonostatic radar-
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EE-Journal Papers(저널논문)
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