DVB-T Digital Terrestrial Television Transmission over Fading Channels

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dc.contributor.authorKratochvil, Tomas
dc.contributor.authorStukavec, Radim
dc.coverage.issue3cs
dc.coverage.volume17cs
dc.date.accessioned2016-03-18T10:36:57Z
dc.date.available2016-03-18T10:36:57Z
dc.date.issued2008-09cs
dc.description.abstractThe paper deals with the transmission of the digital television signal according to the DVB-T standard in SFN network over fading channels for the fixed reception. The laboratory transmission system for the real broadcasting based on R&S RF test and measuring equipments is presented including the transmission parameters setup. The results of broadcasting over Gausian, Ricean and Rayleigh channels and results of the echo impairments are presented and discussed with the theory and simulation results. The BER before and after Viterbi decoding and according to MER equal to S/N ratio in the channel from the constellation diagram were compared in all transmission experiments. Additional picture quality evaluation is presented using DVQL-W metric that monitors blockiness structures in MPEG-2 compressed pictures and gives notice of known \"cliff-off\" effect.en
dc.formattextcs
dc.format.extent96-102cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2008, vol. 17, č. 3, s. 96-102. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/57221
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2008/08_03_096_102.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectDigital Terrestrial Transmissionen
dc.subjectGaussian channelen
dc.subjectRicean channelen
dc.subjectRayleigh channelen
dc.subjectDVQLen
dc.subjectDVB-Ten
dc.titleDVB-T Digital Terrestrial Television Transmission over Fading Channelsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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