Electronically Controlled Power-Law Filters Realizations

Electronically Controlled Power-Law Filters Realizations

A generalized structure that is capable of implementing power-law filters derived from 1st and 2nd-order mother filter functions is presented in this work. This is achieved thanks to the employment of Operational Transconductance Amplifiers (OTAs) as active elements, because of the electronic tuning...

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Bibliographic Details
Main Authors: Errikos Tsouvalas, Stavroula Kapoulea, Costas Psychalinos, Ahmed S. Elwakil, Dražen Jurišić
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Fractal and Fractional
Subjects:
non-integer order filters
power-law filters
curve-fitting approximation technique
operational transconductance amplifiers
tunable filters
CMOS analog integrated circuits
Online Access:https://www.mdpi.com/2504-3110/6/2/111

Internet

https://www.mdpi.com/2504-3110/6/2/111

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