Frequency synthesizer using a hybrid analog/digital loop filter: A low complexity approach

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:29:15Z
dc.date.available2014-05-20T13:29:15Z
dc.date.created2014-05-20T13:29:15Z
dc.date.issued2011-01-01
dc.identifierAeu-international Journal of Electronics and Communications. Jena: Elsevier Gmbh, Urban & Fischer Verlag, v. 65, n. 10, p. 888-891, 2011.
dc.identifier1434-8411
dc.identifierhttp://hdl.handle.net/11449/9854
dc.identifier10.1016/j.aeue.2011.02.002
dc.identifierWOS:000293993200018
dc.identifier1525717947689076
dc.description.abstractA new frequency synthesizer using a hybrid analog/digital loop filter is presented. The digital loop filter employs a technique that allow resolution improvements without disturb the settling speed and using a low complexity circuit. Stability issues are addressed and the discrete-time equations of architecture are derived. A design example of a frequency synthesizer operating in an 850-1010 MHz band is shown, getting a tuning range of 4 x 40 MHz, 140 Hz of resolution and a reference noise suppression about 45.6 dB better than the conventional architecture. (C) 2011 Elsevier GmbH. All rights reserved.
dc.languageeng
dc.publisherElsevier Gmbh, Urban & Fischer Verlag
dc.relationAeu-international Journal of Electronics and Communications
dc.relation2.115
dc.relation0,420
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectFrequency synthesizer
dc.subjectDual-path
dc.subjectDigital loop filter
dc.titleFrequency synthesizer using a hybrid analog/digital loop filter: A low complexity approach
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución