Simple approach for synthesis of fractional-order grounded immittances based on OTAs
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2016-06-01 |
| Authors | Roman Å otner, Jan JeÅĆ”bek, JiÅĆ Petržela, TomĆ”Å” DostĆ”l |
| Institutions | Brno University of Technology, College of Polytechnics Jihlava |
| Citations | 14 |
Abstract
Section titled āAbstractāThis paper briefly introduces an approach towards a simple synthesis of the grounded fractional-order immittances. Proposed method is based on multiplication of partial grounded immittance emulators with mutually independent electronic control of zero and pole location. General structure is based on the operational transconductance amplifiers (OTAs) while practical realization implements the so-called diamond transistors OPA860. Workability of the proposed concepts in the frequency domain was verified in Orcad PSpice simulations.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2014 - Arbitrary phase shifters with decreasing phase