Operational Frequency Bandwidth Rescalable Implementations of Constant Phase Devices
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU133518" target="_blank" >RIV/00216305:26220/19:PU133518 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733559" target="_blank" >http://dx.doi.org/10.1109/RADIOELEK.2019.8733559</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733559" target="_blank" >10.1109/RADIOELEK.2019.8733559</a>
Alternative languages
Result language
angličtina
Original language name
Operational Frequency Bandwidth Rescalable Implementations of Constant Phase Devices
Original language description
This paper presents and verifies a method for rescalability of operational bandwidth in constant phase devices (two-port elements, two-port transfer blocks). Most importantly, in comparison with a standard approach, it allows to utilize suitable values of capacitance in the case of operation at low-frequency bands. The capacitance multipliers based on a controllable variable gain amplifier are implemented in examples of simple fractional-order systems (two-port integrators). These examples consist of novel bilinear immittances with independently settable zero and pole frequency coordinates, based on widespread commercially available current conveyors of second generation. The capacitance multiplier extends features of the bilinear immittance and full implementation of the system. PSpice simulations, using off-the-shelf elements, confirm operability of the proposed concept.
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
Result was created during the realization of more than one project. More information in the Projects tab.
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 the 2019 29th International Conference Radioelektronika (RADIOELEKTRONIKA)
ISBN
978-1-5386-9322-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
Pardubice, Czech Republic
Event location
Pardubice
Event date
Apr 16, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000492026100013