Adjacent Channel Interference Cancellation in FDM Transmissions

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dc.contributor.authorHarvánek, Michalcs
dc.contributor.authorMaršálek, Romancs
dc.contributor.authorKrál, Jancs
dc.contributor.authorGötthans, Tomášcs
dc.contributor.authorBlumenstein, Jiřícs
dc.contributor.authorPospíšil, Martincs
dc.contributor.authorRupp, Markuscs
dc.coverage.issue12cs
dc.coverage.volume67cs
dc.date.issued2020-12-30cs
dc.description.abstractInterference between users in adjacent channels negatively affects throughput of mobile networks. In this paper we aim at cancellation of interference caused by a nonlinear power amplifier in a generalized orthogonal frequency division system. We propose an interference cancellation method to subtract these out-of-band emissions from the received signal. In contrast to state-of-the-art methods, our proposed method employs over-the-air estimation of power amplifier model parameters together with a particular frequency domain filtering method that allows to generate the required training data. The proposed interference cancellation method is also verified by an experiment on a software defined radio test bench.en
dc.formattextcs
dc.format.extent5417-5428cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 2020, vol. 67, issue 12, p. 5417-5428.en
dc.identifier.doi10.1109/TCSI.2020.2995350cs
dc.identifier.issn1558-0806cs
dc.identifier.orcid0000-0002-6353-1859cs
dc.identifier.orcid0000-0003-2926-5507cs
dc.identifier.orcid0000-0002-6255-5365cs
dc.identifier.orcid0000-0002-0386-1813cs
dc.identifier.orcid0000-0001-7435-7537cs
dc.identifier.orcid0000-0002-7345-528Xcs
dc.identifier.other165881cs
dc.identifier.scopus41761598800cs
dc.identifier.scopus56012187800cs
dc.identifier.urihttp://hdl.handle.net/11012/201543
dc.language.isoencs
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCcs
dc.relation.ispartofIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERScs
dc.relation.urihttps://ieeexplore.ieee.org/document/9103628cs
dc.rights(C) IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1558-0806/cs
dc.subjectGeneralized frequency division multiplexen
dc.subjectinterference cancellationen
dc.subjectnonlinear power amplifieren
dc.subjectchannel estimation erroren
dc.subjectout-of-band emissionen
dc.subjectover-the-air estimation.en
dc.titleAdjacent Channel Interference Cancellation in FDM Transmissionsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionacceptedVersionen
sync.item.dbidVAV-165881en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:39en
sync.item.modts2025.01.17 20:32:40en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
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