Estimating the Characteristics of the Forward Voltage Gain Scattering Parameter of Indoor Power Line Channel Using Only Input Port Measurement

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dc.contributor.authorChatterjee, Sujit
dc.contributor.authorBaishya, Rubi
dc.contributor.authorTiru, Banty
dc.coverage.issue4cs
dc.coverage.volume29cs
dc.date.accessioned2021-04-30T12:26:29Z
dc.date.available2021-04-30T12:26:29Z
dc.date.issued2020-12cs
dc.description.abstractEstimation of the characteristics of power line channel is a pre-requisite for successful implementation of any power line communication system. This paper presents a method to estimate the forward voltage gain scattering parameters (S21) of an indoor power line using only the input port reflection coefficient (S11). The measured input parameter with one/two load placed at the output suffices to estimate the S21 as far as frequency selectivity is concerned. The positions of notches can be estimated within a limit of error with positive and at times high correlation between the experimental and evaluated S21 parameters. The method is validated for a number of practical networks, and also for random channels with different types of loads and cables found in the papers. The procedure can be incorporated in estimating the channel for mitigating the related problems.en
dc.formattextcs
dc.format.extent644-653cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2020 vol. 29, č. 4, s. 644-653. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2020.0644en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/196619
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2020/20_04_0644_0653.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectPower line communicationen
dc.subjecttwo port networksen
dc.subjectscattering matricesen
dc.subjectfrequency selectivityen
dc.titleEstimating the Characteristics of the Forward Voltage Gain Scattering Parameter of Indoor Power Line Channel Using Only Input Port Measurementen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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