A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based

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dc.contributor.authorVillalobos, Sebastian
dc.contributor.authorAldana, Fabian
dc.contributor.authorLadino, Ivan
dc.contributor.authorDiaz, Ivan
dc.date.accessioned2021-02-08T19:03:32Z
dc.date.available2021-02-08T19:03:32Z
dc.description.abstractenglishThis paper deals with the implementation of an OFDM system which uses wavelets as the carriers through the Discrete Wavelet Transform. It analyzes performance in terms of the Bit Error Rate (BER) for different values of signal-to-noise ratio in an Additive White Gaussian Noise (AWGN) wireless transmission environment. Additionally, it simulates the BER response for different bandwidths in the wavelet-based system, in order to reduce it, lessening it’s BER performance until it equals the FFT-based, thus we achieved an improvement in spectral effieciency. To ensure the same testing conditions, both systems were implemented using the open source GnuRadio Software-Defined Radio (SDR) platform.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1007/978-3-319-66963-2_19
dc.identifier.instnameinstname:Universidad El Bosquespa
dc.identifier.reponamereponame:Repositorio Institucional Universidad El Bosquespa
dc.identifier.repourlrepourl:https://repositorio.unbosque.edu.co
dc.identifier.urihttps://hdl.handle.net/20.500.12495/5264
dc.language.isoeng
dc.publisherSpringer Linkspa
dc.relation.ispartofseries4th Workshop on Engineering Applications, WEA 2017; Cartagena; Colombia; 27 September 2017 through 29 September 2017, Communications in Computer and Information Science, Vol. 742, 2017, P.s 201-211spa
dc.relation.urihttps://link.springer.com/chapter/10.1007%2F978-3-319-66963-2_19
dc.rights.accessrightshttps://purl.org/coar/access_right/c_abf2
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.accessrightsAcceso abierto
dc.rights.creativecommons2017
dc.rights.localAcceso abiertospa
dc.subject.keywordsBandwidthspa
dc.subject.keywordsDWTspa
dc.subject.keywordsFFTspa
dc.subject.keywordsGNUspa
dc.subject.keywordsRadiospa
dc.subject.keywordsModulationspa
dc.subject.keywordsOFDMspa
dc.subject.keywordsSDRspa
dc.subject.keywordsSpectralspa
dc.subject.keywordsEfficiencyspa
dc.subject.keywordsUSRPspa
dc.titleA wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-basedspa
dc.title.translatedA wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-basedspa
dc.type.coarhttps://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.type.localArtículo de revista

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