Costas Psychalinos

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Emulation of an electrical-analogue of a fractional-order human respiratory mechanical impedance model using OTA topologies

Costas Psychalinos, Costas Vastarouchas, Georgia Tsirimokou, 2017 .

Digitally programmable low-voltage highly linear transconductor based on promising CMOS structure of differential difference current conveyor

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2015 .

Switched-Current Filters Revisited: Square-Root Domain Sampled-Data Filters

Costas Psychalinos, Nikos Kontogiannopoulos, 2006, IEEE Transactions on Circuits and Systems II: Express Briefs.

Simple Implementations of the Cole-Cole Models

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020, 2020 2nd Novel Intelligent and Leading Emerging Sciences Conference (NILES).

Design of Fractional-Order Differentiator-Lowpass Filters for Extracting the R peaks in ECG Signals

Ahmed S. Elwakil, Costas Psychalinos, Lobna A. Said, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

0.5V Sinh-Domain Design of Activation Functions and Neural Networks

Costas Psychalinos, Farooq Ahmad Khanday, Nasir Ali Kant, 2014, J. Low Power Electron..

Novel log-domain frequency-adaptive filter

Costas Psychalinos, George Souliotis, Chrisostomos Kasimis, 2012 .

Analysis and realization of a switched fractional‐order‐capacitor integrator

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2016, Int. J. Circuit Theory Appl..

Electronically Adjustable Current Mirrors

Costas Psychalinos, Costas Laoudias, 2012 .

Simple Design of Fractional-Order DC Motor Controller

Costas Psychalinos, Stavroula Kapoulea, Ivo Petráš, 2019, 2019 6th International Conference on Control, Decision and Information Technologies (CoDIT).

OTA-C realization of PIλ brake and throttle controllers for autonomous vehicles

Ahmed S. Elwakil, Costas Psychalinos, Aleksei Tepljakov, 2017, 2017 European Conference on Circuit Theory and Design (ECCTD).

Realization of companding filters with large time-constants for biomedical applications

Costas Psychalinos, Filomila Kafe, C. Psychalinos, 2014 .

Differential voltage class-AB current controlled current conveyor

Costas Psychalinos, Filomila Kafe, 2010, 2010 17th IEEE International Conference on Electronics, Circuits and Systems.

Analysis and Experimental Veri cation of a Fractional-Order Hartley Oscillator

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2017 .

Analysis of a rectifier circuit realized with a fractional-order capacitor

Costas Psychalinos, Todd J. Freeborn, Ahmed Elwakil, 2016, 2016 28th International Conference on Microelectronics (ICM).

Noninverting switched-current sample/hold circuit with compensation of the clock-feedthrough effect

Costas Psychalinos, 1997 .

Switched-current port adaptor configurations for realizing wave filters with improved performance to MOS transistors mismatching

Costas Psychalinos, Nikos Kontogiannopoulos, 2009 .

Compact MOS-RC voltage-mode fractional-order oscillator design

Costas Psychalinos, Norbert Herencsar, Jaroslav Koton, 2017, 2017 European Conference on Circuit Theory and Design (ECCTD).

Log-domain filtering by simulating the topology of passive prototypes

Costas Psychalinos, Nikos Kontogiannopoulos, 2005, IEEE Transactions on Circuits and Systems I: Regular Papers.

Ultra-low voltage fractional-order differentiator and integrator topologies: an application for handling noisy ECGs

Costas Psychalinos, Georgia Tsirimokou, C. Psychalinos, 2014 .

A survey of single and multi-component Fractional-Order Elements (FOEs) and their applications

Costas Psychalinos, Karabi Biswas, Farooq Ahmad Khanday, 2019, Microelectron. J..

Low-Voltage Low-Power Integrable CMOS Circuit Implementation of Integer- and Fractional–Order FitzHugh–Nagumo Neuron Model

Costas Psychalinos, Tun Zainal Azni Zulkifli, Farooq Ahmad Khanday, 2019, IEEE Transactions on Neural Networks and Learning Systems.

All-pass filters realised using the current-controlled CCII with intrinsic negative resistance

Costas Psychalinos, Kirat Pal, 2010 .

Switched-Capacitor Fractional-Step Butterworth Filter Design

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2016, Circuits Syst. Signal Process..

Comparative study of fractional-order differentiators and integrators

Costas Psychalinos, Georgia Tsirimokou, Norbert Herencsar, 2017, 2017 40th International Conference on Telecommunications and Signal Processing (TSP).

Biomedical and biological applications of fractional-order circuits

Costas Psychalinos, Costas Vastarouchas, 2017, 2017 Panhellenic Conference on Electronics and Telecommunications (PACET).

1.2 V BiCMOS Sinh-Domain Filters

Costas Psychalinos, Chrisostomos Kassimis, 2012, Circuits Syst. Signal Process..

Implementation of the Fractional-Order Model of the Biceps Tissue During Fatigue Exercise

Costas Psychalinos, Stavroula Kapoulea, Eleni Tsikritsi, 2020, 2020 43rd International Conference on Telecommunications and Signal Processing (TSP).

Low-voltage Bluetooth/ZigBee complex filter using current mirrors

Costas Psychalinos, Costas Laoudias, C. Psychalinos, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

Fractional-Order Complementary Filters for Sensor Applications

Ahmed S. Elwakil, Costas Psychalinos, Panagiotis Bertsias, 2020, 2020 IEEE International Symposium on Circuits and Systems (ISCAS).

Realizations of simple fractional-order capacitor emulators with electronically-tunable capacitance

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2019, Integr..

Emulation of current excited fractional-order capacitors and inductors using OTA topologies

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2016, Microelectron. J..

Current amplifier based grounded and floating inductance simulators

Costas Psychalinos, Asimina Spanidou, 2006 .

1.2 V Sinh-Domain allpass filter

Costas Psychalinos, Farooq Ahmad Khanday, Konstantina Roumelioti, 2015, Int. J. Circuit Theory Appl..

A 50 mHz Sinh-Domain High-pass Filter for Realizing an ECG Signal Acquisition System

Costas Psychalinos, Farooq Ahmad Khanday, Filomila Kafe, 2014, Circuits Syst. Signal Process..

Electronically controlled multiphase sinusoidal oscillators using current amplifiers

Costas Psychalinos, George Souliotis, 2009 .

Low-voltage CMOS VT extractor

Costas Psychalinos, Spiridon Vlassis, C. Psychalinos, 2007 .

Sinh-Domain multiphase sinusoidal oscillator

Costas Psychalinos, Farooq Ahmad Khanday, Nisar A. Shah, 2013, Microelectron. J..

Fractional-order filters based on low-voltage DDCCs

Costas Psychalinos, Georgia Tsirimokou, Fabian Khateb, 2016, Microelectron. J..

Fractional-Order Multiphase Sinusoidal Oscillator Design Using Current-Mirrors

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2018, 2018 41st International Conference on Telecommunications and Signal Processing (TSP).

Second-Order Bandpass OTA-C Filter Designs for Extracting Waves from Electroencephalogram

Costas Psychalinos, Kleoniki Baxevanaki, C. Psychalinos, 2019, 2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST).

Square-Root-Domain Realization of Single-Cell Architecture of Complex TDCNN

Costas Psychalinos, Farooq Ahmad Khanday, Nisar A. Shah, 2013, Circuits Syst. Signal Process..

Low-Voltage Log-Domain Complex Filters

Costas Psychalinos, C. Psychalinos, 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

0.5 V bulk-driven analog building blocks

Costas Psychalinos, George Raikos, Spyridon Vlassis, 2012 .

Low-voltage and low-power fractional-order parallel tunable resonator

Ahmed S. Elwakil, Costas Psychalinos, Ahmed G. Radwan, 2019, Microelectron. J..

Square-root domain linear transformation filters

Costas Psychalinos, Eleni Stoumpou, 2011, Int. J. Circuit Theory Appl..

Design of low-voltage log-domain filters with maximized dynamic range

Costas Psychalinos, Vasilis Kolios, 2010, 2010 17th IEEE International Conference on Electronics, Circuits and Systems.

Design of square-root domain filters by substituting the passive elements of the prototype filter by their equivalents

Costas Psychalinos, C. Psychalinos, 2008 .

Tinnitus Detector Realization Using Sinh-Domain Circuits

Costas Psychalinos, Georgia Tsirimokou, Costas Laoudias, 2013, J. Low Power Electron..

Tunable Fractional-Order Band-pass Filter of order 2α

Costas Psychalinos, Ahmed G. Radwan, Lobna A. Said, 2019, 2019 Novel Intelligent and Leading Emerging Sciences Conference (NILES).

Switched-current (SI) integrators with reduced effect of transistor mismatches

Costas Psychalinos, 2005, Microelectron. J..

Simple non-impedance-based measuring technique for supercapacitors

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2015 .

CMOS Realization of All-Positive Pinched Hysteresis Loops

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2017, Complex..

0.5 V Cardiac Sense Amplifier Realization Using Log-Domain Filtering

Costas Psychalinos, Christos Giagkoulovits, 2013 .

A 0.5 V tunable complex filter for Bluetooth and Zigbee using OTAs

Costas Psychalinos, George Souliotis, Richa Arya, 2014 .

Switched-current wave filters based on lossy integrators

Costas Psychalinos, N. Kontogiannopoulos, 2003 .

Differentiator based fractional-order high-pass filter designs

Costas Psychalinos, Panagiotis Bertsias, C. Psychalinos, 2018, 2018 7th International Conference on Modern Circuits and Systems Technologies (MOCAST).

Current-Mode Fractional-Order Filters

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017 .

0.5 V Universal Filter Based on Multiple-Input FDDAs

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2019, Circuits Syst. Signal Process..

1.5-V Complex Filters Using Current Mirrors

Costas Psychalinos, Costas Laoudias, C. Psychalinos, 2011, IEEE Transactions on Circuits and Systems II: Express Briefs.

A Resistorless High Input Impedance First Order All-Pass Filter Using CCCIIs

Costas Psychalinos, Kirat Pal, Kapil Dev Sharma, 2014 .

1.5 V square-root domain universal biquad filters

Costas Psychalinos, Costas Laoudias, Eleni Stoumpou, 2013, Int. J. Circuit Theory Appl..

0.65 V integrable electronic realisation of integer- and fractional-order Hindmarsh-Rose neuron model using companding technique

Costas Psychalinos, Josep L. Rosselló, Farooq Ahmad Khanday, 2018, IET Circuits Devices Syst..

Multiple Input Single Output Universal Biquad Filter with Current Feedback Operational Amplifiers

Costas Psychalinos, Sotiris Nikoloudis, 2010, Circuits Syst. Signal Process..

Multiple-loop feedback filters using current feedback amplifiers

Costas Psychalinos, Vasilis Katopodis, C. Psychalinos, 2011 .

Comparative Study of Discrete Component Realizations of Fractional-Order Capacitor and Inductor Active Emulators

Costas Psychalinos, Georgia Tsirimokou, Norbert Herencsar, 2018, J. Circuits Syst. Comput..

Companding Realizations of the Nonlinear Energy Operator

Costas Psychalinos, Costas Laoudias, Andreas Christos Demartinos, 2013 .

Current-Mode Linear Transformation Filters Using Current Mirrors

Costas Psychalinos, George Souliotis, 2008, IEEE Transactions on Circuits and Systems II: Express Briefs.

Log-Domain Implementation of QRS Detection System Using the Pan-Tompkins Algorithm with Fractional-Order Differentiator for Improved Noise Rejection

Costas Psychalinos, Farooq Ahmad Khanday, I. N. Beigh, 2016, J. Low Power Electron..

Ultra-low-voltage integrable electronic implementation of delayed inertial neural networks for complex dynamical behavior using multiple activation functions

Costas Psychalinos, Tun Zainal Azni Zulkifli, Farooq Ahmad Khanday, 2019, Neural Computing and Applications.

Generalized Fully Adjustable Structure for Emulating Fractional-Order Capacitors and Inductors of Orders less than Two

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2020, Circuits Syst. Signal Process..

Programmable analog array of fractional-order filters with CFOAs

Jan Jerabek, Roman Sotner, Costas Psychalinos, 2017, 2017 40th International Conference on Telecommunications and Signal Processing (TSP).

Fractional-Order Model of a Commercial Ear Simulator

Ahmed S. Elwakil, Costas Psychalinos, Costas Vastarouchas, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

Low-voltage reduced complexity cells for MOS translinear loops

Costas Psychalinos, Costas Laoudias, 2013, Circuits Syst. Signal Process..

Single Active Element Fractional-Order $\mathbf{PI}^{\lambda}$ Controller for Vehicle Throttle and Brake Control

Costas Psychalinos, Aleksei Tepljakov, Stavroula Kapoulea, 2019, 2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST).

A floating generalized impedance converter with current feedback operational amplifiers

Costas Psychalinos, Kirat Pal, Spyridon Vlassis, 2008 .

Current Amplifier-Based Wave Filters

Costas Psychalinos, Asimina Spanidou, 2005 .

Function-in-layout: a demonstration with bio-inspired hyperacuity chip: Research Articles

Costas Psychalinos, George Souliotis, T. Roska, 2007 .

Topological emulation of continuous-time passive prototypes using wave port adaptors

Costas Psychalinos, Nikos Kontogiannopoulos, Costas Laoudias, 2010, IET Circuits Devices Syst..

Minimization of Spread of Time-Constants and Scaling Factors in Fractional-Order Differentiator and Integrator Realizations

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2018, Circuits Syst. Signal Process..

Low-voltage current controlled current conveyor

Costas Psychalinos, George Souliotis, 2010 .

Low-voltage CMOS adjustable current mirror

Costas Psychalinos, Costas Laoudias, 2010 .

Design of Fractional - Order Filters Using Current Feedback Operational Amplifiers

Costas Psychalinos, Georgia Tsirimokou, S. Koumousi, 2016 .

A fractional-order dynamic PV model

Ahmed S. Elwakil, Costas Psychalinos, Ahmed Gomaa Radwan, 2016, 2016 39th International Conference on Telecommunications and Signal Processing (TSP).

Comparative Study of Resistorless Filters Using Differential Voltage Current Controlled Current Feedback Operational Amplifiers and Differential Voltage Current Controlled Current Conveyors

Costas Psychalinos, Costas Laoudias, 2013 .

Design of Filters with only Grounded Passive Elements Using Differential voltage Current Feedback Operational amplifiers

Costas Psychalinos, P. Samiotis, 2010, J. Circuits Syst. Comput..

Design of Fully-Differential Frequency Filter with Fractional-Order Elements

Jan Jerabek, Costas Psychalinos, Lukas Langhammer, 2018, 2018 41st International Conference on Telecommunications and Signal Processing (TSP).

ECG signal acquisition for the Pan-Tompkins algorithm using current-mirror filters

Costas Psychalinos, Costas Vastarouchas, Stavroula Kapoulea, 2016, 2016 IEEE International Conference on Electronics, Circuits and Systems (ICECS).

Design of a Generalized Fractional-Order PID Controller Using Operational Amplifiers

Costas Psychalinos, Aleksei Tepljakov, Emmanuel A. Gonzalez, 2018, 2018 25th IEEE International Conference on Electronics, Circuits and Systems (ICECS).

Realization of log-domain high-order transfer functions using first-order building blocks and complementary operators

Costas Psychalinos, 2007, Int. J. Circuit Theory Appl..

Current-mode capacitorless integrators and differentiators for implementing emulators of fractional-order elements

Ahmed S. Elwakil, Costas Psychalinos, Panagiotis Bertsias, 2017 .

Ultra-low-Voltage Integrable Electronic Realization of Integer- and Fractional-Order Liao’s Chaotic Delayed Neuron Model

Costas Psychalinos, Farooq Ahmad Khanday, Nasir Ali Kant, 2017, Circuits Syst. Signal Process..

Design and application examples of CMOS fractional-order differentiators and integrators

Ahmed S. Elwakil, Costas Psychalinos, Shahram Minaei, 2019, Microelectron. J..

Two-quadrant fully integrable rms-to-dc converter for handling low-frequency signals

Costas Psychalinos, Shahram Minaei, S. Minaei, 2015 .

Fractional-Order Differentiators and Integrators with Reduced Circuit Complexity

Ahmed S. Elwakil, Costas Psychalinos, Shahram Minaei, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

Design of square-root domain filters by substituting the passive elements of the prototype filter by their equivalents

Costas Psychalinos, 2008, Int. J. Circuit Theory Appl..

Log-Domain Implementation of Fractional-Order Element Emulators

Ahmed S. Elwakil, Costas Psychalinos, Ahmed G. Radwan, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

0.5 V sinh-domain differentiator

Costas Psychalinos, Georgia Tsirimokou, Nisar A. Shah, 2015 .

Power law filters: A new class of fractional-order filters without a fractional-order Laplacian operator

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020 .

Sinh-Domain Universal Biquad filters

Costas Psychalinos, Chrisostomos Kassimis, 2014, J. Circuits Syst. Comput..

CCII Based Realization of Fractional-Order PD Controller for a Position Servo

Costas Psychalinos, Stavroula Kapoulea, Waldemar Bauer, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

Single MIMO-OTA and single-grounded-capacitor-based first-order allpass filter design

Costas Psychalinos, Kirat Pal, Farooq Ahmad Khanday, 2014 .

0.5V wavelet filters using current mirrors

Costas Psychalinos, Costas Laoudias, Costas Beis, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Experimental verification of on-chip CMOS fractional-order capacitor emulators

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2016 .

Analysis and compensation of transistor non-idealities in log-domain wave active filters

Costas Psychalinos, I. Haritantis, N. Fragoulis, 2009 .

Design of Sinh-Domain filters using complementary operators

Costas Psychalinos, Chrisostomos Kassimis, 2012, Int. J. Circuit Theory Appl..

Complex Filters for Short Range Wireless Networks

Costas Psychalinos, Costas Laoudias, C. Psychalinos, 2012 .

Realization of Cole–Davidson Function-Based Impedance Models: Application on Plant Tissues

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020 .

Experimental verification of filters using fractional-order capacitor and inductor emulators

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2016, 2016 39th International Conference on Telecommunications and Signal Processing (TSP).

Practical Design and Evaluation of Fractional-Order Oscillator Using Differential Voltage Current Conveyors

Costas Psychalinos, Georgia Tsirimokou, Fabian Khateb, 2016, Circuits Syst. Signal Process..

Switched-current fractional-order filter designs

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2016, 2016 IEEE International Symposium on Circuits and Systems (ISCAS).

Universal biquad filters using low-voltage current mirrors

Costas Psychalinos, Costas Laoudias, 2010 .

Improved building blocks for log-domain linear transformation filters

Costas Psychalinos, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Conclusions and Motivation for Future Work

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017 .

Universal biquad filter topology using low‐voltage current mirrors

Costas Psychalinos, Costas Laoudias, C. Psychalinos, 2012, Int. J. Circuit Theory Appl..

Switched-Current Wave Filters with Reduced Number of Current Inversions

Costas Psychalinos, N. Kontogiannopoulos, 2003 .

Log-domain wave filters

Costas Psychalinos, Nikos Fragoulis, Ioannis Haritantis, 2004, IEEE Transactions on Circuits and Systems II: Express Briefs.

A New Method for SC Circuit Synthesis Based on the voltage Inversion Concept

Costas Psychalinos, A. Limperis, T. Deliyannis, 1996, J. Circuits Syst. Comput..

Emulation of a constant phase element using operational transconductance amplifiers

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2015 .

Digitally programmed fractional-order Chebyshev filters realizations using current-mirrors

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS).

Multiphase Sinusoidal Oscillators using Current Feedback Operational Amplifiers

Costas Psychalinos, George Skotis, 2009, 2009 International Conference on Microelectronics - ICM.

Circuit realization of a fractional-order chaotic jerk system

Costas Psychalinos, Ioannis N. Stouboulos, Viet-Thanh Pham, 2017, 2017 6th International Conference on Modern Circuits and Systems Technologies (MOCAST).

OTA Based Frequency Tuning System

Costas Psychalinos, George Souliotis, Chrisostomos Kassimis, 2007, 2007 14th IEEE International Conference on Electronics, Circuits and Systems.

Editorial note on the special issue: “Recent advances in the fractional-order circuits and systems: Theory, design and applications”

Costas Psychalinos, Ahmed M. Soliman, Ahmed G. Radwan, 2020 .

Sub-Volt Fully Balanced Differential Difference Amplifier

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2015, J. Circuits Syst. Comput..

Design of Operational Amplifier Based Fractional-Order Controller for a MAGLEV System

Costas Psychalinos, Waldemar Bauer, Jerzy Baranowski, 2020, 2020 43rd International Conference on Telecommunications and Signal Processing (TSP).

0.5‐V fractional‐order companding filters

Costas Psychalinos, Georgia Tsirimokou, Costas Laoudias, 2015, Int. J. Circuit Theory Appl..

Realization of current-mirror filters with large time-constants

Costas Psychalinos, Georgia Tsirimokou, 2014 .

Electronically Tunable Fully Integrated Fractional-Order Resonator

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2018, IEEE Transactions on Circuits and Systems II: Express Briefs.

Differential voltage current controlled current conveyor with low-voltage operation capability

Costas Psychalinos, Costas Laoudias, 2014 .

Ultra Low-Voltage Ultra Low-Power Sinh-Domain Wavelet Filer for Electrocardiogram Signal Analysis

Costas Psychalinos, Farooq Ahmad Khanday, Evdokia Pilavaki, 2013, J. Low Power Electron..

Capacitorless digitally programmable fractional-order filters

Costas Psychalinos, Fabian Khateb, Farooq Ahmad Khanday, 2017 .

On a Class of Quadrature Phase Oscillators using Differential pairs

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2018, 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS).

Editorial note Special Issue on the Design and implementation of fractional-order circuits and systems in real-world applications

Ahmed S. Elwakil, Costas Psychalinos, Ahmed G. Radwan, 2019, Microelectronics Journal.

Transient and Steady-State Response of a Fractional-Order Dynamic PV Model Under Different Loads

Ahmed S. Elwakil, Costas Psychalinos, Ahmed Gomaa Radwan, 2018, J. Circuits Syst. Comput..

Low-Voltage Complex Filters Using Current Feedback Operational Amplifiers

Costas Psychalinos, Panagiotis Samiotis, C. Psychalinos, 2013 .

Single- Input Multiple-Output and Multiple-Input Single-Output Fractional-Order Filter Designs

Jan Jerabek, Roman Sotner, Costas Psychalinos, 2018, 2018 41st International Conference on Telecommunications and Signal Processing (TSP).

Design of CMOS Analog Integrated Fractional-Order Circuits

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017 .

Multiple-input single-output universal biquad filter using single output operational transconductance amplifiers

Costas Psychalinos, Fabian Khateb, Chrysostomos Kasimis, 2018 .

Single active element implementation of fractional-order differentiators and integrators

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2018, AEU - International Journal of Electronics and Communications.

Multiple-Input Bulk-Driven MOS Transistor for Low-Voltage Low-Frequency Applications

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2019, Circuits Syst. Signal Process..

Electronically tunable fractional-order highpass filter for phantom electroencephalographic system model implementation

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2019, AEU - International Journal of Electronics and Communications.

Voltage gain-controlled third-generation current conveyor and its all-pass filter verification

Costas Psychalinos, Georgia Tsirimokou, Norbert Herencsar, 2017, 2017 European Conference on Circuit Theory and Design (ECCTD).

Electronically controlled multiphase sinusoidal oscillators using current amplifiers

Costas Psychalinos, George Souliotis, C. Psychalinos, 2009, Int. J. Circuit Theory Appl..

Fractional-Order Mihalas–Niebur Neuron Model Implementation Using Current-Mirrors

Ahmed S. Elwakil, Costas Psychalinos, Panagiotis Bertsias, 2019, 2019 6th International Conference on Control, Decision and Information Technologies (CoDIT).

0.5V 3rd-order Tunable gm-C Filter

Costas Psychalinos, George Souliotis, S. Vlassis, 2013 .

Analog cochlear implant using Sinh-Domain filters

Costas Psychalinos, Evdokia Pilavaki, 2011, 2011 20th European Conference on Circuit Theory and Design (ECCTD).

Modular log-domain filters realized using wave port terminators

Costas Psychalinos, Nikos Fragoulis, Ioannis Haritantis, 2004, IEEE Transactions on Circuits and Systems I: Regular Papers.

Log-domain SIMO and MISO low-voltage universal biquads

Costas Psychalinos, 2011 .

Universal Biquads Using Current Mirrors

Costas Psychalinos, Costas Laoudias, 2012 .

Practical Design of RC Approximants of Constant Phase Elements and Their Implementation in Fractional-Order PID Regulators Using CMOS Voltage Differencing Current Conveyors

Jan Jerabek, Roman Sotner, Costas Psychalinos, 2018, Circuits Syst. Signal Process..

Ultra-Low Voltage Analog Pre-Processing Stage for Realizing the Pan-Tompkins Algorithm

Costas Psychalinos, Georgia Tsirimokou, Konstantina Roumelioti, 2015, J. Low Power Electron..

New analog implementation technique for fractional-order controller: A DC motor control

Costas Psychalinos, Ilias Dimeas, Ivo Petras, 2017 .

Sinh-domain complex integrators

Costas Psychalinos, Farooq Ahmad Khanday, George-Drosos Skotis, 2015 .

Reduced Active Components Count Electronically Adjustable Fractional-Order Controllers: Two Design Examples

Costas Psychalinos, Stavroula Kapoulea, Ivo Petráš, 2020, Electronics.

Minimum MOS Transistor Count Fractional-Order Voltage-Mode and Current-Mode Filters

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2019 .

Log-domain linear transformation filters revised: improved building blocks and comparison results

Costas Psychalinos, 2008, Int. J. Circuit Theory Appl..

Ultra-low voltage CMOS current-mode four-quadrant multiplier

Costas Psychalinos, Fabian Khateb, Andreas Christos Demartinos, 2014 .

Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs

Costas Psychalinos, Panagiotis Bertsias, C. Psychalinos, 2014 .

One-terminal electronically controlled fractional-order capacitor and inductor emulator

Ahmed S. Elwakil, Costas Psychalinos, Ahmed G. Radwan, 2019, AEU - International Journal of Electronics and Communications.

Ultra Low-Voltage Low-Power Realization of Non-Linear Energy Operator for Spike Detection

Costas Psychalinos, Costas Laoudias, 2013, J. Low Power Electron..

Ultra-Low Voltage Realization of the Tau-Cell and Its Application for Filtering Electrocardiogram Signals

Costas Psychalinos, Vasilis Kolios, C. Psychalinos, 2014, Journal of Low Power Electronics.

Design and Implementation of an Optimized Artificial Human Eardrum Model

Ahmed S. Elwakil, Costas Psychalinos, Ahmed G. Radwan, 2020, Circuits Syst. Signal Process..

Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020, Journal of Low Power Electronics and Applications.

Design of a wood tissue impedance emulator in monolithic form

Ahmed S. Elwakil, Costas Psychalinos, Costas Vastarouchas, 2017, 2017 European Conference on Circuit Theory and Design (ECCTD).

High-Frequency Capacitorless Fractional-Order CPE and FI Emulator

Ahmed S. Elwakil, Costas Psychalinos, Ahmed Gomaa Radwan, 2018, Circuits Syst. Signal Process..

Fractional‐order electronically controlled generalized filters

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017, Int. J. Circuit Theory Appl..

Single input multiple output universal biquad using current mirrors

Costas Psychalinos, Costas Laoudias, 2008, 2008 15th IEEE International Conference on Electronics, Circuits and Systems.

Design of Fractional-Order Emulator of the Cardiac Tissue Electrode Interface

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

Fractional-Order Shelving Filter Designs for Acoustic Applications

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020, ISCAS.

Synthesis and design of constant phase elements based on the multiplication of electronically controllable bilinear immittances in practice

Jan Jerabek, Roman Sotner, Costas Psychalinos, 2017 .

Partial Fraction Expansion Based Fractional-Order Filter Designs

Costas Psychalinos, Panagiotis Bertsias, 2019, 2019 Panhellenic Conference on Electronics & Telecommunications (PACET).

Differential Difference Current Conveyor Using Bulk-Driven Technique for Ultra-Low-Voltage Applications

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2014, Circuits Syst. Signal Process..

Employment of the Padé approximation for implementing fractional-order lead/lag compensators

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2020, AEU - International Journal of Electronics and Communications.

Partial fraction expansion–based realizations of fractional‐order differentiators and integrators using active filters

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2019, Int. J. Circuit Theory Appl..

1 V Rectifier Based on Bulk-Driven Quasi-Floating-Gate Differential Difference Amplifiers

Costas Psychalinos, Lukás Fujcik, Montree Kumngern, 2015, Circuits Syst. Signal Process..

Guest Editorial: Fractional-Order Circuits and Systems: Theory, Design, and Applications

Ahmed S. Elwakil, Costas Psychalinos, Karabi Biswas, 2016, Circuits Syst. Signal Process..

Ultra‐low voltage fractional‐order circuits using current mirrors

Costas Psychalinos, Georgia Tsirimokou, C. Psychalinos, 2016, Int. J. Circuit Theory Appl..

Low-Voltage Current Feedback Operational Amplifiers

Costas Psychalinos, George Raikos, 2009, Circuits Syst. Signal Process..

First-order allpass filter using multi-input OTA

Costas Psychalinos, S. Z. Iqbal, N. Parveen, 2013 .

Applications of Fractional-Order Circuits

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017 .

Comprehensive comparison based on meta-heuristic algorithms for approximation of the fractional-order Laplacian sα as a weighted sum of first-order high-pass filters

Ahmed S. Elwakil, Costas Psychalinos, Dalia Yousri, 2019, Microelectron. J..

Implementing Fractional PID Control for MagLev with SoftFRAC

Costas Psychalinos, Stavroula Kapoulea, Waldemar Bauer, 2020, 2020 43rd International Conference on Telecommunications and Signal Processing (TSP).

Simple MOS‐based circuit designed to show pinched hysteresis behavior

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2018, Int. J. Circuit Theory Appl..

Electronically Tunable Implementation of the Arterial Viscoelasticity Model

Ahmed S. Elwakil, Costas Psychalinos, Panagiotis Bertsias, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

Square-root domain wave filters

Costas Psychalinos, 2007, Int. J. Circuit Theory Appl..

Filters for Biomedical Applications

Costas Psychalinos, Costas Laoudias, 2012 .

Approximating Fractional Filters With Analogue Active Filter Structures

Costas Psychalinos, Waldemar Bauer, Jerzy Baranowski, 2019, 2019 42nd International Conference on Telecommunications and Signal Processing (TSP).

0.5 V RMS-to-DC Converter Topologies Suitable for Implantable Biomedical Devices

Costas Psychalinos, Filomila Kafe, 2014, J. Low Power Electron..

On the transposition of Gm-C filters to DC stabilized log-domain filters

Costas Psychalinos, 2006, Int. J. Circuit Theory Appl..

Correlation Between the Theory of Lissajous Figures and the Generation of Pinched Hysteresis Loops in Nonlinear Circuits

Ahmed S. Elwakil, Brent Maundy, Costas Psychalinos, 2019, IEEE Transactions on Circuits and Systems I: Regular Papers.

Mihalas–Niebur model implementation using Sinh-Domain integrators

Costas Psychalinos, Christopher Diamantopoulos, 2016 .

Fractional-order oscillator design using unity-gain voltage buffers and OTAs

Kamil Vrba, Costas Psychalinos, Georgia Tsirimokou, 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS).

OTA based frequency tuning system with reduced effect of DC offsets

Costas Psychalinos, George Souliotis, Chrisostomos Kasimis, 2010 .

Experimental Verification of Fractional-Order Filters Using a Reconfigurable Fractional-Order Impedance Emulator

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017, J. Circuits Syst. Comput..

Integrated Filters for Short Range Wireless and Biomedical Applications

Costas Psychalinos, Costas Laoudias, 2012, Springer Briefs in Electrical and Computer Engineering.

Fractional-Order Integrated Circuits in Control Applications and Biological Modeling

Ahmed S. Elwakil, Costas Psychalinos, Costas Vastarouchas, 2018 .

Digital and Analog Design of Fractional PD Controller for a Servo System

Costas Psychalinos, Stavroula Kapoulea, Waldemar Bauer, 2019, 2019 24th International Conference on Methods and Models in Automation and Robotics (MMAR).

Harmonic oscillators realized using current amplifiers and grounded capacitors

Costas Psychalinos, George Souliotis, 2007, Int. J. Circuit Theory Appl..

Implementation and analysis of tunable fractional-order band-pass filter of order 2α

Costas Psychalinos, Ahmed G. Radwan, Lobna A. Said, 2020 .

Development of fractional-order analog integrated controllers – application examples

Costas Psychalinos, 2019 .

Design of Low-Voltage FO-[PD] Controller for Motion Systems

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, Journal of Low Power Electronics and Applications.

Simple implementations of fractional-order driving-point impedances: Application to biological tissue models

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, AEU - International Journal of Electronics and Communications.

Double Exponent Fractional-Order Filters: Approximation Methods and Realization

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2020, Circuits Syst. Signal Process..

On the Realization of Power-Law Based Impedance Functions: Application to Edible Drinks

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, 2021 10th International Conference on Modern Circuits and Systems Technologies (MOCAST).

Reduced Active Element Power-Law Proportional-Integral Controller Designs

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, 2021 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES).

Power-Law Compensator Design for Plants with Uncertainties: Experimental Verification

Ahmed S. Elwakil, Costas Psychalinos, Mohammad Saleh Tavazoei, 2021, Electronics.

Fractional-Order and Power-Law Shelving Filters: Analysis and Design Examples

Ahmed S. Elwakil, Costas Psychalinos, Shahram Minaei, 2021, IEEE Access.

Passive approximations of double‐exponent fractional‐order impedance functions

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, Int. J. Circuit Theory Appl..

Multiple-Input Universal Filter and Quadrature Oscillator Using Multiple-Input Operational Transconductance Amplifiers

Costas Psychalinos, Montree Kumngern, Fabian Khateb, 2021, IEEE Access.

Design of Fractional-Order Lead Compensator for a Car Suspension System Based on Curve-Fitting Approximation

Costas Psychalinos, Jerzy Baranowski, Stavroula Kapoulea, 2021 .

Electronically Tunable Realization of the Three-Element Arterial Windkessel Model

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, 2021 44th International Conference on Telecommunications and Signal Processing (TSP).

Novel Double-Dispersion Models Based on Power-Law Filters

Ahmed S. Elwakil, Costas Psychalinos, Stavroula Kapoulea, 2021, Circuits Syst. Signal Process..

A Fractional LQI Controller for a Magnetic Levitation System

Costas Psychalinos, Jerzy Baranowski, Stavroula Kapoulea, 2021, 2021 25th International Conference on Methods and Models in Automation and Robotics (MMAR).

Realizations of fractional-order PID loop-shaping controller for mechatronic applications

Ahmed S. Elwakil, Costas Psychalinos, S. Hassan HosseinNia, 2021, Integr..

Reduced Spread Fractional-Order PID Controller Designs

Costas Psychalinos, Jerzy Baranowski, Stavroula Kapoulea, 2021, 2021 44th International Conference on Telecommunications and Signal Processing (TSP).

Experimental behavior evaluation of series and parallel connected constant phase elements

Ahmed S. Elwakil, Costas Psychalinos, Georgia Tsirimokou, 2017 .

Design of Fractional-Order Multiphase Sinusoidal Oscillators

Costas Psychalinos, Georgia Tsirimokou, Farooq Ahmad Khanday, 2016 .

0.65 V class-AB current-mode four-quadrant multiplier with reduced power dissipation

Costas Psychalinos, Chrysostomos Kasimis, 2011 .

On the exact realization of log-domain elliptic filters using the signal flow graph approach

Costas Psychalinos, Spiridon Vlassis, 2003, IEEE Trans. Circuits Syst. II Express Briefs.