On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization
This work explicitly states the design flows of the fractional-order analog filters used by researchers throughout the literature. Two main flows are studied: the FPAA implementation and the circuit realization. Partial-fraction expansion representation is used to prepare the approximated fractional...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10077570/ |
| _version_ | 1797850596972167168 |
|---|---|
| author | Ahmed M. Hassanein Ahmed H. Madian Ahmed G. G. Radwan Lobna A. Said |
| author_facet | Ahmed M. Hassanein Ahmed H. Madian Ahmed G. G. Radwan Lobna A. Said |
| author_sort | Ahmed M. Hassanein |
| collection | DOAJ |
| description | This work explicitly states the design flows of the fractional-order analog filters used by researchers throughout the literature. Two main flows are studied: the FPAA implementation and the circuit realization. Partial-fraction expansion representation is used to prepare the approximated fractional-order response for implementation on FPAA. The generalization of the second-order active RC analog filters based on opamp from the integer-order domain to the fractional-order domain is presented. The generalization is studied from both mathematical and circuit realization points of view. It is found that the great benefit of the fractional-order domain is that it adds more degrees of freedom to the filter design process. Simulation and experimental results match the expected theoretical analysis. |
| first_indexed | 2024-04-09T19:02:56Z |
| format | Article |
| id | doaj.art-b9cca743d8c449d19563a8743e1a9972 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-09T19:02:56Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-b9cca743d8c449d19563a8743e1a99722023-04-07T23:00:32ZengIEEEIEEE Access2169-35362023-01-0111291992921410.1109/ACCESS.2023.326009310077570On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit RealizationAhmed M. Hassanein0https://orcid.org/0000-0002-7390-708XAhmed H. Madian1https://orcid.org/0000-0001-8313-8088Ahmed G. G. Radwan2https://orcid.org/0000-0002-6119-8482Lobna A. Said3https://orcid.org/0000-0001-8223-4625NISC Research Center, Nile University, Giza, EgyptNISC Research Center, Nile University, Giza, EgyptDepartment of Engineering Mathematics and Physics, Cairo University, Giza, EgyptNISC Research Center, Nile University, Giza, EgyptThis work explicitly states the design flows of the fractional-order analog filters used by researchers throughout the literature. Two main flows are studied: the FPAA implementation and the circuit realization. Partial-fraction expansion representation is used to prepare the approximated fractional-order response for implementation on FPAA. The generalization of the second-order active RC analog filters based on opamp from the integer-order domain to the fractional-order domain is presented. The generalization is studied from both mathematical and circuit realization points of view. It is found that the great benefit of the fractional-order domain is that it adds more degrees of freedom to the filter design process. Simulation and experimental results match the expected theoretical analysis.https://ieeexplore.ieee.org/document/10077570/Fractional-orderanalog filterFPAAcircuit realization |
| spellingShingle | Ahmed M. Hassanein Ahmed H. Madian Ahmed G. G. Radwan Lobna A. Said On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization IEEE Access Fractional-order analog filter FPAA circuit realization |
| title | On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization |
| title_full | On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization |
| title_fullStr | On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization |
| title_full_unstemmed | On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization |
| title_short | On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization |
| title_sort | on the design flow of the fractional order analog filters between fpaa implementation and circuit realization |
| topic | Fractional-order analog filter FPAA circuit realization |
| url | https://ieeexplore.ieee.org/document/10077570/ |
| work_keys_str_mv | AT ahmedmhassanein onthedesignflowofthefractionalorderanalogfiltersbetweenfpaaimplementationandcircuitrealization AT ahmedhmadian onthedesignflowofthefractionalorderanalogfiltersbetweenfpaaimplementationandcircuitrealization AT ahmedggradwan onthedesignflowofthefractionalorderanalogfiltersbetweenfpaaimplementationandcircuitrealization AT lobnaasaid onthedesignflowofthefractionalorderanalogfiltersbetweenfpaaimplementationandcircuitrealization |