Voltage-Mode CFTA-C Third-Order Elliptic Low-Pass Filter Design and Optimization Using Signal Flow Graph Approach
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU113750" target="_blank" >RIV/00216305:26220/15:PU113750 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5755/j01.eee.21.2.11508" target="_blank" >http://dx.doi.org/10.5755/j01.eee.21.2.11508</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5755/j01.eee.21.2.11508" target="_blank" >10.5755/j01.eee.21.2.11508</a>
Alternative languages
Result language
angličtina
Original language name
Voltage-Mode CFTA-C Third-Order Elliptic Low-Pass Filter Design and Optimization Using Signal Flow Graph Approach
Original language description
In this work, two active only grounded-C equivalents of third-order voltage-mode (VM) elliptic low-pass (LP) LC ladder prototype are proposed. As active building blocks (ABBs) the recently introduced current follower transconductance amplifier (CFTA) were used. The first active only grounded-C LP filter employing eight CFTAs was proposed by interconnecting CFTA-based active equivalent sub-blocks of passive components, where one of the low-impedance input terminals is not used. Since such feature may cause some noise injection into the proposed circuit, the proposed filter was optimized using Mason-Coates' signal flow graph approach. In several steps the number of ABBs was reduced by two and the unused input terminal was eliminated. The performance of the novel and optimized active only grounded-C third-order VM elliptic LP filter was tested experimentally using the readily available UCC-N1B integrated circuit.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Elektronika Ir Elektrotechnika
ISSN
1392-1215
e-ISSN
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Volume of the periodical
21
Issue of the periodical within the volume
2
Country of publishing house
LT - LITHUANIA
Number of pages
6
Pages from-to
24-29
UT code for WoS article
000352939600005
EID of the result in the Scopus database
2-s2.0-84928654691