Pregled bibliografske jedinice broj: 1270343
Design of Higher-Order Fractional Filters With Fully Controllable Frequency Characteristics
Design of Higher-Order Fractional Filters With Fully Controllable Frequency Characteristics // IEEE access, 11 (2023), 43205-43215 doi:10.1109/ACCESS.2023.3271863 (međunarodna recenzija, članak, znanstveni)
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Naslov
Design of Higher-Order Fractional Filters With Fully Controllable Frequency Characteristics
Autori
Nako, Julia ; Psychalinos, Costas ; Elwakil, Ahmed ; Jurišić, Dražen
Izvornik
IEEE access (2169-3536) 11
(2023);
43205-43215
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Fractional-order filters, approximation techniques, Butterworth filters, Chebyshev filters, operational transconductance amplifiers, field programmable analog arrays
Sažetak
Higher-order fractional filters with fully controllable frequency characteristics are realized in this work, after fitting the filter’s magnitude response data using a minimum-phase state-space model. Subsequently, rational integer-order transfer functions are derived and implemented using as active elements: a) Operational Transconductance Amplifiers (OTAs) and b) a Field Programmable Analog Array (FPAA) device. The realized filters enjoy electronic adjustability of their type, order, and characteristic frequencies while being easily validated on the digitally programmable FPAA platform.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Dražen Jurišić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus