Real-Time Generation of Standard-Compliant DVB-T Signals

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dc.contributor.authorBaruffa, Giuseppe
dc.contributor.authorRugini, Luca
dc.contributor.authorFrescura, Fabrizio
dc.contributor.authorBanelli, Paolo
dc.coverage.issue2cs
dc.coverage.volume27cs
dc.date.accessioned2018-06-18T12:49:19Z
dc.date.available2018-06-18T12:49:19Z
dc.date.issued2018-06cs
dc.description.abstractThis paper proposes and discusses two software implementations of the DVB-T modulator, using C++ and MATLAB, respectively. All the key features of the DVB-T standard are included. The C++ DVB-T modulator, incorporated into the Iris framework developed by Trinity College of Dublin, works in real time on an Intel Core i7 2.4 GHz CPU with the Iris testbed. The MATLAB-based DVB-T modulator is coupled with a receiver implementation with channel estimation, equalization, soft-output demapping and channel decoding. The validation step demonstrates that the proposed DVB-T software implementations generate standard-compliant DVB-T signals that are correctly received by commercially available TV sets and USB dongles. The software code for the Iris-based C++ modulator, and for the MATLAB-based modulator and receiver, has been made publicly available under the GNU license.en
dc.formattextcs
dc.format.extent475-484cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2018 vol. 27, č. 2, s. 475-484. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2018.0475en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/83031
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2018/18_02_0475_0484.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectDigital Video Broadcasting-Terrestrial (DVB-T)en
dc.subjectOFDMen
dc.subjectsoftware-defined radio (SDR)en
dc.subjectC++en
dc.subjectMATLABen
dc.titleReal-Time Generation of Standard-Compliant DVB-T Signalsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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