Influence Of Interferences Caused By Non-Linear Power Amplifier In Multi-User Generalized Frequency Division Multiplex Scenario

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but.event.date26.04.2018cs
but.event.titleStudent EEICT 2018cs
dc.contributor.authorHarvanek, Michal
dc.date.accessioned2019-03-04T10:05:52Z
dc.date.available2019-03-04T10:05:52Z
dc.date.issued2018cs
dc.description.abstractThis article is aimed to the problematic of interferences in multi-user scenarios which can occur in modern mobile communication networks. Hence of new modulation schemes as a Filter Bank Multi Carrier (FBMC), Generalized Frequency Division Multiplex (GFDM) or another modulation scheme with low out of band emission there can occur problems with interferences especially when user equipments are using non-linear power amplifiers. The non-linear system causes radiation into adjacent channel which can lead to interferences with another user transmitting in this channel. This paper explains impact of such interferences to Error Vector Magnitude (EVM) of demodulated signal for different frequency spacing between users and also describe influence of interferences for different signal noise ratio. To remove inter-carrier interferences, the self interference cancellation method is used.en
dc.formattextcs
dc.format.extent327-331cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings of the 24th Conference STUDENT EEICT 2018. s. 327-331. ISBN 978-80-214-5614-3cs
dc.identifier.isbn978-80-214-5614-3
dc.identifier.urihttp://hdl.handle.net/11012/138250
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings of the 24th Conference STUDENT EEICT 2018en
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.subjectPower amplifieren
dc.subjectamplifier modelingen
dc.subjectdistortionen
dc.subjectinterferencesen
dc.subjectFBMCen
dc.subjectGFDMen
dc.subject5Gen
dc.titleInfluence Of Interferences Caused By Non-Linear Power Amplifier In Multi-User Generalized Frequency Division Multiplex Scenarioen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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