The Digital Audio Broadcasting Journey from the Lab to Listeners - the Czech Republic Case Study

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dc.contributor.authorZyka, Karel
dc.coverage.issue2cs
dc.coverage.volume28cs
dc.date.accessioned2020-04-30T10:34:54Z
dc.date.available2020-04-30T10:34:54Z
dc.date.issued2019-06cs
dc.description.abstractThis paper describes the complex experiences and the results of the Digital Audio Broadcasting (DAB+) implementation in the conditions of the Czech Republic. It analyses the background of the EUREKA 147 program, its targets, and to what extent they were reached. The main focus is concentrated on the evaluation of the real steps which had to be done during the implementation process before the first regular broadcasting could be started and the difficulties encountered. The key point became experimental broadcasting “DAB Prague”. It demonstrated the advantages of this new platform and gave the opportunity to test its functions and physical behavior in real conditions, under the different parameter settings. The important issue is the allocation of the band III by National Regulatory Authority and the capacity of DAB+ multiplexes. The paper also demonstrates the experience from the setup of the DAB+ headend. It describes the content solution in context of using non-entropic audio coding, setting the codec algorithms and the way to use accompanying multimedia services. The results of the tests and measurements presented in this paper were used in the real project of the regular nationwide DAB+ network.en
dc.formattextcs
dc.format.extent483-490cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2019 vol. 28, č. 2, s. 483-490. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2019.0483en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/186884
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2019/19_02_0483_0490.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectDAB+en
dc.subjectDigital Audio Broadcastingen
dc.subjectEUREKA 147en
dc.subjectmultiplexen
dc.subjectheadenden
dc.subjectnon-entropic audio codingen
dc.titleThe Digital Audio Broadcasting Journey from the Lab to Listeners - the Czech Republic Case Studyen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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