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By using darlington topology improvement of in-band gain for the log domain filters

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dc.contributor.author Arslanalp, Remzi.
dc.contributor.author Tola, Abdullah T.
dc.date.accessioned 2019-08-16T11:34:01Z
dc.date.available 2019-08-16T11:34:01Z
dc.date.issued 2006
dc.identifier.issn 1424402395 (ISBN); 9781424402397 (ISBN)
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/4427
dc.description.abstract By using Darlington topology, an alternative circuit is proposed to overcome the in-band gain problem for the log domain circuits. This idea is applied to a third order elliptic filter synthesized in the log domain. Simulations are performed in order to compare the performances of ideal transistors with infinite forward gain, CBIC-R transistors and CBIC-R transistors connected in Darlington topology. The AC response of the Darlington connected transistors gives better performance in terms of in-band gain. THD and noise performances are also investigated. In addition, the circuit is driven by a signal at the filter's corner frequency, i.e. f=100 kHz, for the time domain analysis. The results are discussed. © 2006 IEEE.
dc.language.iso Turkish
dc.relation.isversionof 10.1109/SIU.2006.1659735
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Band gain
dc.subject Darlington topology
dc.subject Elliptic filters
dc.subject Log domain filters
dc.subject THD
dc.subject Computer simulation
dc.subject Gain control
dc.subject Spurious signal noise
dc.subject Time domain analysis
dc.subject Topology
dc.subject Transistors
dc.subject Signal filtering and prediction
dc.title By using darlington topology improvement of in-band gain for the log domain filters
dc.type Conference Paper
dc.identifier.volume 2006
dc.relation.publicationCategory Uluslararası Hakemli Dergi
dc.identifier.index Scopus
dc.identifier.index WOS


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