Paper Info
Title
Reconfigurable Impedance Converter for Synthesis of Integer and Fractional-Order Synthetic Elements
Abstract
This paper introduces a practical and straightforward view on the design of circuit based on electronically controllable current conveyors (ECCIIs), wide-band operational transconductance amplifier (OTA), voltage buffer (BUF) and four quadrant current-mode multiplier. All these elements are implemented for the possibility of multiple electronical tunability (via DC voltage parameters VSET) of the resulting specific reconfigurable impedance converter of the integer-order as well as the fractional-order. This solution leads to circuit with electronically controllable input impedance (L_{eq}, lossy/lossless character). A constant phase element (CPE) is tested in this converter in order to maintain a constant phase response (for phase response ε=30o resulting from order 1/3) and phase ripple in a specific frequency band. All theoretical assumptions are supported by PSpice simulations.
Year
DOI
Venue
2018
10.1109/TSP.2018.8441376
2018 41st International Conference on Telecommunications and Signal Processing (TSP)
Keywords
Field
DocType
current conveyors,electronically tunability,constant phase element,synthetic element,input impedance
Topology,Frequency band,Computer science,Operational transconductance amplifier,Voltage,Phase response,Real-time computing,Multiplier (economics),Constant phase element,Ripple,Input impedance
Conference
ISBN
Citations 
PageRank 
978-1-5386-4696-0
0
0.34
References 
Authors
6
3
Name
Order
Citations
PageRank
Ondrej Domansky142.02
Roman Sotner26525.81
Lukas Langhammer321.45