Evaluation Of Influence Of Anti-Aliasing And Reconstruction Filters On Digital Predistortion

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but.event.date27.04.2017cs
but.event.titleStudent EEICT 2017cs
dc.contributor.authorKrál, Jan
dc.date.accessioned2020-05-07T09:40:30Z
dc.date.available2020-05-07T09:40:30Z
dc.date.issued2017cs
dc.description.abstractPresent wideband and spectrally-efficient communication systems require linear transmitters. As power amplifiers are naturally nonlinear, the linear transmitter is often achieved by application of a digital predistorter (DPD). DPDs require system bandwidth to be higher than communication bandwidth. We provide an evaluation of influence of the reconstruction and anti-aliasing filter on quality of predistortion process. Our results show that the generally accepted rule is too demanding and the actual required filters bandwidth is lower. This has direct impact on required sampling rates of system converters.en
dc.formattextcs
dc.format.extent405-409cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings of the 23st Conference STUDENT EEICT 2017. s. 405-409. ISBN 978-80-214-5496-5cs
dc.identifier.isbn978-80-214-5496-5
dc.identifier.urihttp://hdl.handle.net/11012/187135
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings of the 23st Conference STUDENT EEICT 2017en
dc.relation.urihttp://www.feec.vutbr.cz/EEICT/cs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.rights.accessopenAccessen
dc.subjectdigital predistortionen
dc.subjectreconstruction filteren
dc.subjectanti-aliasing filteren
dc.subjectbandwidthen
dc.titleEvaluation Of Influence Of Anti-Aliasing And Reconstruction Filters On Digital Predistortionen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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