- Tytuł:
- Design of a Fractional Order Low-pass Filter Using a Differential Voltage Current Conveyor
- Autorzy:
-
Krishna, Battula Tirumala
Janarthanan, Midhunchakkaravathy - Powiązania:
- https://bibliotekanauki.pl/articles/24200737.pdf
- Data publikacji:
- 2023
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
current conveyor
differential voltage
differentiator
fractional order
integrator
RC network
simulation - Opis:
- In this paper, an active implementation of a differential voltage current conveyor (DVCC) based on a low-pass filter operating in the fractional order domain is presented. The transfer function for a fractional order system is dependent on the rational approximation of sα. Different methods used for calculating the rational approximation, including Carlson, Elkhazalil, and curve fitting, are evaluated here. Finally, to validate the theoretical results, a fractional order Butterworth filter is simulated in the Pspice environment using the 0.5 micrometer CMOS technology with an R-C network-based fractional order capacitor. Additionally, using the Monte Carlo analysis, the impact of current and voltage faults on DVCC response is investigated. It has been inferred that realization with a wider bandwidth is possible.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2023, 2; 17--21
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł