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dc.contributor.authorPalà Schönwälder, Pere
dc.contributor.authorBonet Dalmau, Jordi
dc.contributor.authorMoncunill Geniz, Francesc Xavier
dc.contributor.authorÁguila López, Francisco del
dc.contributor.authorGiralt Mas, Ma. Rosa
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Disseny i Programació de Sistemes Electrònics
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationPalà-Schönwälder, P. [et al.]. A low in-band radiation superregenerative oscillator. "IEEE transactions on circuits and systems II: express briefs", 27 Maig 2013, vol. 60, núm. 6, p. 307-310.
dc.description.abstractThis brief describes a superregenerative (SR) voltage-controlled oscillator as a building block for SR receivers where most of the oscillator spectrum components are outside the reception frequency band. This allows overcoming one of the main drawbacks of SR receivers, i.e., the potential interference to nearby receivers operating at the same frequency due to oscillator reradiation. We perform a qualitative analysis of the solution of the circuit equations, describe the most relevant parameters for design, and provide some numerical simulation results. Experimental results on a proof-of-concept implementation validating the described principle and a discussion of the observed behavior are provided.
dc.format.extent4 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
dc.subject.lcshRadio--Receivers and reception
dc.subject.lcshFrequencies of oscillating systems
dc.subject.otherLow power
dc.subject.otherOscillator reradiation
dc.subject.otherRadio receiver
dc.subject.otherSuperregenerative (SR) receiver
dc.titleA low in-band radiation superregenerative oscillator
dc.subject.lemacRàdio -- Receptors i recepció
dc.subject.lemacFreqüències de sistemes oscil·lants
dc.contributor.groupUniversitat Politècnica de Catalunya. CIRCUIT - Grup de Recerca en Circuits i Sistemes de Comunicació
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (author’s final draft)
local.citation.authorPalà-Schönwälder, P.; Bonet, J.; Moncunill, F. X.; Aguila, F.; Giralt, M.
local.citation.publicationNameIEEE transactions on circuits and systems II: express briefs

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