New Solution of a Frequency Filter with Reconnection-less Reconfiguration of Its Transfer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU131842" target="_blank" >RIV/00216305:26220/19:PU131842 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733544" target="_blank" >http://dx.doi.org/10.1109/RADIOELEK.2019.8733544</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733544" target="_blank" >10.1109/RADIOELEK.2019.8733544</a>
Alternative languages
Result language
angličtina
Original language name
New Solution of a Frequency Filter with Reconnection-less Reconfiguration of Its Transfer
Original language description
This contribution provides a novel solution of a reconnection-less reconfigurable filter based on voltage differencing transconductance amplifiers (VDTAs) and variable gain amplifier (VGA). The structure offers the 2nd-order functions of all pass, band stop, low pass, low pass with transfer zero alongside with the 1st-order high-pass function and direct transfer in dependence on setting of DC voltages. The electronic control of pole frequency and quality factor of the filter is provided. Furthermore, the filter can change its pole frequency while maintaining bandwidth constant. Simulations in Cadence IC6 (spectre) software were performed to verify the design.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 29th International Conference Radioelektronika 2019
ISBN
978-1-5386-9321-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
51-54
Publisher name
IEEE
Place of publication
Pardubice
Event location
Pardubice
Event date
Apr 16, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000492026100006