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dc.contributor.authorBerenguer Sau, Jordi
dc.contributor.authorVillanueva-Fernández, A.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-12-05T16:25:23Z
dc.date.available2016-12-05T16:25:23Z
dc.date.issued1996-06
dc.identifier.citationBerenguer-Sau, J., Villanueva-Fernández, A. A broadcast synthesized fm modulator with a radio data system encoder. "IEEE transactions on broadcasting", Juny 1996, vol. 42, núm. 2, p. 117-121.
dc.identifier.issn0018-9316
dc.identifier.urihttp://hdl.handle.net/2117/97799
dc.description.abstractThe design and development of a broadcast FM modulator with a RDS (radio data system) encoder is presented. The system is fully coherent with the modulated RF frequency synthesized in the 875-108 MHz frequency band with 100 kHz frequency steps. This feature has been obtained by a feedback loop where a PLL acts as a frequency demodulator, thus providing control capability on the phase noise of the modulated signal without any restrictions in the modulation bandwidth, thereby reducing the adjustments when a frequency change is made. The design of the RDS encoder has been done according to the CCIR regulations, avoiding the BPSK approach, by means of current electronic circuits plus a switch-capacitor filter in a simplified implementation derived from the RDS standard and suitable for an eventual ASIC design. The developed system gives a full capability as a FM stereo broadcast modulator according to the CCIR regulations, in order to be used in a university broadcast station for testing and developing all the features of the RDS system, specially the use of the transparent data channel as a communication method between the university community.
dc.format.extent5 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshTelecommunication
dc.subject.otherHi-fi equipment
dc.subject.otherRadio data systems
dc.subject.otherRadio broadcasting
dc.subject.otherModulators
dc.subject.otherEncoding
dc.subject.otherFrequency modulation
dc.subject.otherPhase noise
dc.subject.otherPhase locked loops
dc.subject.otherDemodulators
dc.subject.otherDemodulation
dc.subject.otherData communication
dc.titleA broadcast synthesized fm modulator with a radio data system encoder
dc.typeArticle
dc.subject.lemacTelecomunicació
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.identifier.doi10.1109/11.506828
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=506828&newsearch=true&queryText=A%20broadcast%20synthesized%20fm%20modulator%20with%20a%20radio%20data%20system%20
dc.rights.accessOpen Access
local.identifier.drac1634278
dc.description.versionPostprint (published version)
local.citation.authorBerenguer-Sau, J.; Villanueva-Fernández, A.
local.citation.publicationNameIEEE transactions on broadcasting
local.citation.volume42
local.citation.number2
local.citation.startingPage117
local.citation.endingPage121


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