Professor Costas Psychalinos

All Stories

1. 
   On the implementation and application of a fractional-order/fractional-delay integrator

   Article • AEU - International Journal of Electronics and Communications, October 2026, Elsevier

   Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

2. 
   On the Design of a Class of Analog Filters Whose Impulse Response Is a Mittag‐Leffler Function

   Article • International Journal of Circuit Theory and Applications, June 2026, Wiley

   Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

3. 
   Multi-task neural metamodel and NSGA-II for ultra-low-power OTA design in tunable vowel filters

   Article • AEU - International Journal of Electronics and Communications, March 2026, Elsevier

   Professor Costas Psychalinos

4. 
   On the behavior of cascaded Gaussian impulse response filters

   Article • AEU - International Journal of Electronics and Communications, February 2026, Elsevier

   Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

5. 
   Filters With Gamma Kernel Impulse Response: Realization and Application in Auditory Systems

   Article • IEEE Open Journal of Circuits and Systems, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

   Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

6. 
   IEEE CASS @ 8th Panhellenic Conference on Electronics and Telecommunications (PACET 2026) [CAS Outreach Highlights]

   Article • IEEE Circuits and Systems Magazine, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

   Professor Costas Psychalinos

7. 
   On the behavior of distributed networks of fractional-order capacitors

   Article • Journal of Physics D Applied Physics, October 2025, Institute of Physics Publishing

   Professor Costas Psychalinos

8. 
   On the Design of Complex Coefficient Multifunction Filters

   Article • International Journal of Circuit Theory and Applications, August 2025, Wiley

   Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

9. 
   Analog filters based on the Mittag-Leffler functions

   Article • Signal Processing, August 2025, Elsevier

   Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

10. 
    Reconfigurable Formant and Inverse Formant Filter Realizations Using Current Feedback Operational Amplifiers

    Article • Circuits Systems and Signal Processing, July 2025, Springer Science + Business Media

    Professor Costas Psychalinos

11. 
    Approximation of complex coefficient filters

    Article • AEU - International Journal of Electronics and Communications, July 2025, Elsevier

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

12. 
    On the Fractional‐Order Input Impedance of Equal‐R$$ R $$ Equal‐C$$ C $$ Infinite Two‐Dimensional Ladder/Tree Networks

    Article • International Journal of Circuit Theory and Applications, June 2025, Wiley

    Professor Costas Psychalinos

13. 
    Third-order resonance networks and their application to chaos generation

    Article • Integration, May 2025, Elsevier

    Professor Costas Psychalinos

14. 
    Current-Mode Quadrature Oscillator Simple Designs

    Article • Journal of Low Power Electronics and Applications, March 2025, MDPI AG

    Professor Costas Psychalinos

15. 
    Review and novel contributions to amplifier-based oscillator design

    Article • AEU - International Journal of Electronics and Communications, February 2025, Elsevier

    Professor Costas Psychalinos

16. 
    Current‐Mirror Based Filters With Reduced Circuit Complexity

    Article • International Journal of Circuit Theory and Applications, January 2025, Wiley

    Professor Costas Psychalinos

17. 
    Closed-Form Expressions for the Input Impedance of Some 2-D Fractal Circuit Networks

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

18. 
    Approximation of First–Order Complex Resonators in the Frequency–Domain

    Article • IEEE Access, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

19. 
    DLP Talk Prof. Ahmed Madian [CASS Chapter Highlights]

    Article • IEEE Circuits and Systems Magazine, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

20. 
    DLP Talk of Prof. Orazio Aiello at the University of Patras-Greece [CASS Chapter Highlights]

    Article • IEEE Circuits and Systems Magazine, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

21. 
    Report on the Distinguished Lecturer Program Event: Prof. Emre Salman [Chapters]

    Article • IEEE Solid-State Circuits Magazine, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

22. 
    IEEE CASS Seasonal School on Interdisciplinary Applications of Circuits and Systems, University of Patras, Greece [CASS Chapter Highlights]

    Article • IEEE Circuits and Systems Magazine, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

23. 
    Implementation and Behavior of Basic Filters Involving the Delay Element $$e^{-\sqrt{\tau s}}$$

    Article • Circuits Systems and Signal Processing, December 2024, Springer Science + Business Media

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

24. 
    On the Behavior of a Non-Linear Bandpass Filter with Self Voltage-Controlled Resistors

    Article • Electronics, August 2024, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

25. 
    New Full‐Wave Rectifiers Based on the Plus‐Type Second‐Generation Current Conveyors

    Article • International Journal of Circuit Theory and Applications, August 2024, Wiley

    Professor Costas Psychalinos

26. 
    Adjustable resonator and anti-resonator designs for speech signal processing

    Article • AEU - International Journal of Electronics and Communications, August 2024, Elsevier

    Professor Costas Psychalinos

27. 
    A note on the bandwidth of negative group delay filters

    Article • International Journal of Circuit Theory and Applications, June 2024, Wiley

    Professor Costas Psychalinos

28. 
    Digitally Controlled Fractional-Order Elements Using OTA-C Structures

    Article • Electronics, May 2024, MDPI AG

    Professor Costas Psychalinos

29. 
    New Third-Order Oscillators Using Two or Three Amplifiers

    Article • Circuits Systems and Signal Processing, May 2024, Springer Science + Business Media

    Professor Costas Psychalinos

30. 
    Multi-phase sinusoidal oscillator design based on first-order shadow filters

    Article • AEU - International Journal of Electronics and Communications, May 2024, Elsevier

    Professor Costas Psychalinos

31. 
    On the realization of an amplifier‐tuned low/high frequency family of oscillators

    Article • International Journal of Circuit Theory and Applications, April 2024, Wiley

    Professor Costas Psychalinos

32. 
    A novel family of tunable-frequency oscillators

    Article • AEU - International Journal of Electronics and Communications, April 2024, Elsevier

    Professor Costas Psychalinos

33. 
    Elementary Negative Group Delay Filter Functions

    Article • Circuits Systems and Signal Processing, March 2024, Springer Science + Business Media

    Professor Costas Psychalinos

34. 
    Fractional order memcapacitive neuromorphic elements reproduce and predict neuronal function

    Article • Scientific Reports, March 2024, Springer Science + Business Media

    Professor Costas Psychalinos

35. 
    Single-input multiple-output inverse filters designs with cascade capability

    Article • AEU - International Journal of Electronics and Communications, February 2024, Elsevier

    Professor Costas Psychalinos

36. 
    Power-Law Negative Group Delay Filters

    Article • Electronics, January 2024, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

37. 
    First‐order universal shadow filter designs with scaled time constants

    Article • International Journal of Circuit Theory and Applications, January 2024, Wiley

    Professor Costas Psychalinos

38. 
    Circuit and Signal Processing Section of Electronics: Editorial 2023

    Article • Electronics, January 2024, MDPI AG

    Professor Costas Psychalinos

39. 
    Systematic design of negative group delay circuits

    Article • AEU - International Journal of Electronics and Communications, January 2024, Elsevier

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

40. 
    Bilinear Double-Order Filter Designs and Application Examples

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

41. 
    Reduced Complexity Approximation and Design of Gaussian Impulse Response Filters and Wavelets

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

42. 
    Simple Designs of Power-Law Basic and Inverse Filters

    Article • October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

43. 
    Systematic realization of tunable-phase third-order oscillators

    Article • AEU - International Journal of Electronics and Communications, October 2023, Elsevier

    Professor Costas Psychalinos

44. 
    Time-domain response of supercapacitors using their impedance parameters and Fourier series decomposition of the excitation signal

    Article • Journal of Electroanalytical Chemistry, October 2023, Elsevier

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

45. 
    A New Class of Nonlinear Resonance Networks Modeled by Levinson–Smith and Liénard Equations

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, September 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

46. 
    Field Programmable Analog Array Based Non-Integer Filter Designs

    Article • Electronics, August 2023, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

47. 
    One active element implementation of fractional-order Butterworth and Chebyshev filters

    Article • AEU - International Journal of Electronics and Communications, August 2023, Elsevier

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

48. 
    Complex‐order controller design examples and their implementation

    Article • International Journal of Circuit Theory and Applications, July 2023, Wiley

    Professor Costas Psychalinos

49. 
    Compact Structure for Implementing Elementary Fractional-Order Filter Functions

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

50. 
    Generalized Non-Integer Order Controllers Implementations

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

51. 
    Modified Pre-Processing Stage for Improving the Noise Immunity of the Pan-Tompkins Algorithm

    Article • June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

52. 
    Observation of a Pinched-Loop in a Current-Excited Inductive Circuit

    Article • May 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

53. 
    A 1 + α Order Generalized Butterworth Filter Structure and Its Field Programmable Analog Array Implementation

    Article • Electronics, March 2023, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

54. 
    Minimum Active Component Count Design of a PIλDμ Controller and Its Application in a Cardiac Pacemaker System

    Article • Journal of Low Power Electronics and Applications, February 2023, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

55. 
    Fractional-order inverse filters revisited: Equivalence with fractional-order controllers

    Article • Microelectronics Journal, January 2023, Elsevier

    Professor Costas Psychalinos

56. 
    0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

57. 
    Design of Complex-Order PI/PID Speed Controllers and its FPAA Realization

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

58. 
    Design of Higher-Order Fractional Filters With Fully Controllable Frequency Characteristics

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

59. 
    Non-Integer Order Generalized Filters Designs

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

60. 
    Time-Domain Response of Supercapacitors Using Their Impedance Parameters and Fourier Series Decomposition of the Excitation Signal

    Article • January 2023, Elsevier

    Professor Costas Psychalinos

61. 
    Comparison of Complementary Filters Implementations for Unmanned Aerial Vehicles

    Article • December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

62. 
    Heart Rate Controller Design for Cardiac Pacemaker

    Article • December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

63. 
    Simple Designs of Fractional-Order Shelving Filters for Acoustic Systems

    Article • December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

64. 
    Implementation and Experimental Verification of Resistorless Fractional-Order Basic Filters

    Article • Electronics, December 2022, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

65. 
    Comment on “Origin of the Curie–von Schweidler law and the fractional capacitor from time-varying capacitance” [J. Pow. Sources 532 (2022) 231309]

    Article • Journal of Power Sources, December 2022, Elsevier

    Professor Costas Psychalinos

66. 
    New tunable phase oscillator structure

    Article • International Journal of Electronics Letters, November 2022, Taylor & Francis

    Professor Costas Psychalinos

67. 
    Flipped Voltage Follower-Based Voltage Conveyors: Investigation and Possible Enhancements

    Article • Circuits Systems and Signal Processing, November 2022, Springer Science + Business Media

    Professor Costas Psychalinos

68. 
    Synthesis of resonance-based common-gate fully differential band-pass filters

    Article • Integration, November 2022, Elsevier

    Professor Costas Psychalinos

69. 
    Generalized Non-Integer Order Multi-Phase Sinusoidal Oscillator Designs

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

70. 
    How to Teach Fractional Calculus Inspired Electronics Remotely?

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

71. 
    Approximation and realization of power-law all-pass filters

    Article • AEU - International Journal of Electronics and Communications, October 2022, Elsevier

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

72. 
    On the possible realization of a complex‐order capacitive impedance and its applications

    Article • International Journal of Circuit Theory and Applications, August 2022, Wiley

    Professor Costas Psychalinos

73. 
    First‐order inverse filters: Implementations using a single voltage conveyor and potential applications

    Article • International Journal of Circuit Theory and Applications, June 2022, Wiley

    Professor Costas Psychalinos

74. 
    Generalizing the Warburg impedance to a Warburg impedance matrix

    Article • AEU - International Journal of Electronics and Communications, June 2022, Elsevier

    Professor Costas Psychalinos

75. 
    Versatile Field-Programmable Analog Array Realizations of Power-Law Filters

    Article • Electronics, February 2022, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

76. 
    Electronically Controlled Power-Law Filters Realizations

    Article • Fractal and Fractional, February 2022, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

77. 
    FPAA-Based Realization of Filters with Fractional Laplace Operators of Different Orders

    Article • Fractal and Fractional, November 2021, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

78. 
    ± 0.45 V CMOS Second-Generation Voltage Conveyor Based on Super Source Follower

    Article • Circuits Systems and Signal Processing, October 2021, Springer Science + Business Media

    Professor Costas Psychalinos

79. 
    Reduced Active Element Power-Law Proportional-Integral Controller Designs

    Article • October 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

80. 
    Realizations of fractional-order PID loop-shaping controller for mechatronic applications

    Article • Integration, September 2021, Elsevier

    Professor Costas Psychalinos

81. 
    A Fractional LQI Controller for a Magnetic Levitation System

    Article • August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

82. 
    Electronically Tunable Realization of the Three-Element Arterial Windkessel Model

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

83. 
    Reduced Spread Fractional-Order PID Controller Designs

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

84. 
    On the Realization of Power-Law Based Impedance Functions: Application to Edible Drinks

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

85. 
    On The Equivalent Impedance of Two-Impedance Self-Similar Ladder Networks

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

86. 
    Simple implementations of fractional-order driving-point impedances: Application to biological tissue models

    Article • AEU - International Journal of Electronics and Communications, July 2021, Elsevier

    Professor Costas Psychalinos

87. 
    Novel Double-Dispersion Models Based on Power-Law Filters

    Article • Circuits Systems and Signal Processing, June 2021, Springer Science + Business Media

    Professor Costas Psychalinos

88. 
    Design of Low-Voltage FO-[PD] Controller for Motion Systems

    Article • Journal of Low Power Electronics and Applications, May 2021, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

89. 
    Power-Law Compensator Design for Plants with Uncertainties: Experimental Verification

    Article • Electronics, May 2021, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

90. 
    Design of Fractional-Order Lead Compensator for a Car Suspension System Based on Curve-Fitting Approximation

    Article • Fractal and Fractional, May 2021, MDPI AG

    Professor Costas Psychalinos

91. 
    Decoupling the magnitude and phase in a constant phase element

    Article • Journal of Electroanalytical Chemistry, May 2021, Elsevier

    Professor Costas Psychalinos

92. 
    Passive approximations of double‐exponent fractional‐order impedance functions

    Article • International Journal of Circuit Theory and Applications, March 2021, Wiley

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

93. 
    Power law filters: A new class of fractional-order filters without a fractional-order Laplacian operator

    Article • AEU - International Journal of Electronics and Communications, February 2021, Elsevier

    Professor Costas Psychalinos

94. 
    Fractional-Order and Power-Law Shelving Filters: Analysis and Design Examples

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

95. 
    Multiple-Input Universal Filter and Quadrature Oscillator Using Multiple-Input Operational Transconductance Amplifiers

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

96. 
    Pseudo-Differential (2 + α)-Order Butterworth Frequency Filter

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

97. 
    Realization of Cole–Davidson Function-Based Impedance Models: Application on Plant Tissues

    Article • Fractal and Fractional, November 2020, MDPI AG

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

98. 
    Simple Implementations of the Cole-Cole Models

    Article • October 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos

99. 
    Implementation and analysis of tunable fractional-order band-pass filter of order 2α

    Article • AEU - International Journal of Electronics and Communications, September 2020, Elsevier

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

100. 
     Double Exponent Fractional-Order Filters: Approximation Methods and Realization

     Article • Circuits Systems and Signal Processing, August 2020, Springer Science + Business Media

     Professor Costas Psychalinos

101. 
     Design of Operational Amplifier Based Fractional-Order Controller for a MAGLEV System

     Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

102. 
     Implementation of the Fractional-Order Model of the Biceps Tissue During Fatigue Exercise

     Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

103. 
     Implementing Fractional PID Control for MagLev with SoftFRAC

     Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

104. 
     Employment of the Padé approximation for implementing fractional-order lead/lag compensators

     Article • AEU - International Journal of Electronics and Communications, June 2020, Elsevier

     Professor Costas Psychalinos

105. 
     Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree

     Article • Journal of Low Power Electronics and Applications, May 2020, MDPI AG

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

106. 
     Nonlinear charge-voltage relationship in constant phase element

     Article • AEU - International Journal of Electronics and Communications, April 2020, Elsevier

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

107. 
     Ultra low-power electronically tunable current-mode instrumentation amplifier for biomedical applications

     Article • AEU - International Journal of Electronics and Communications, April 2020, Elsevier

     Professor Costas Psychalinos

108. 
     Reduced Active Components Count Electronically Adjustable Fractional-Order Controllers: Two Design Examples

     Article • Electronics, January 2020, MDPI AG

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

109. 
     Minimum MOS Transistor Count Fractional-Order Voltage-Mode and Current-Mode Filters

     Article • Technologies, December 2019, MDPI AG

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

110. 
     Design and Implementation of an Optimized Artificial Human Eardrum Model

     Article • Circuits Systems and Signal Processing, November 2019, Springer Science + Business Media

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

111. 
     On the mechanism of creating pinched hysteresis loops using a commercial memristor device

     Article • AEU - International Journal of Electronics and Communications, November 2019, Elsevier

     Professor Costas Psychalinos

112. 
     Partial Fraction Expansion Based Fractional-Order Filter Designs

     Article • November 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

113. 
     Single Active Element Realization of Fractional-Order $I^{\lambda}D^{\mu}$ DC Motor Controller

     Article • November 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

114. 
     Electronically tunable fractional-order highpass filter for phantom electroencephalographic system model implementation

     Article • AEU - International Journal of Electronics and Communications, October 2019, Elsevier

     Professor Costas Psychalinos

115. 
     Fully Electronically Tunable Inverse Fractional-Order Filter Designs

     Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

116. 
     OTA-C Implementation of Fractional-Order Lead/Lag Compensators

     Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

117. 
     Tunable Fractional-Order Band-pass Filter of order 2α

     Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

118. 
     Generalized Fully Adjustable Structure for Emulating Fractional-Order Capacitors and Inductors of Orders less than Two

     Article • Circuits Systems and Signal Processing, September 2019, Springer Science + Business Media

     Professor Costas Psychalinos

119. 
     Digital and Analog Design of Fractional PD Controller for a Servo System

     Article • August 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

120. 
     Editorial note Special Issue on the Design and implementation of fractional-order circuits and systems in real-world applications

     Article • Microelectronics Journal, August 2019, Elsevier

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

121. 
     Low-Voltage Low-Power Integrable CMOS Circuit Implementation of Integer- and Fractional–Order FitzHugh–Nagumo Neuron Model

     Article • IEEE Transactions on Neural Networks and Learning Systems, July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

122. 
     Approximating Fractional Filters With Analogue Active Filter Structures

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

123. 
     CCII Based Realization of Fractional-Order PD Controller for a Position Servo

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

124. 
     Design of Fractional-Order Differentiator-Lowpass Filters for Extracting the R peaks in ECG Signals

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

125. 
     Design of Fractional-Order Emulator of the Cardiac Tissue Electrode Interface

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

126. 
     Electronically Tunable Implementation of the Arterial Viscoelasticity Model

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

127. 
     Log-Domain Implementation of Fractional-Order Element Emulators

     Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

128. 
     Ultra-low-voltage integrable electronic implementation of delayed inertial neural networks for complex dynamical behavior using multiple activation functions

     Article • Neural Computing and Applications, June 2019, Springer Science + Business Media

     Professor Costas Psychalinos

129. 
     A compact power-efficient 0.5 V fully differential difference amplifier

     Article • AEU - International Journal of Electronics and Communications, June 2019, Elsevier

     Professor Costas Psychalinos

130. 
     Low-voltage and low-power fractional-order parallel tunable resonator

     Article • Microelectronics Journal, June 2019, Elsevier

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

131. 
     0.5 V Universal Filter Based on Multiple-Input FDDAs

     Article • Circuits Systems and Signal Processing, May 2019, Springer Science + Business Media

     Professor Costas Psychalinos

132. 
     Single transistor fractional-order filter using a multi-walled carbon nanotube device

     Article • Analog Integrated Circuits and Signal Processing, May 2019, Springer Science + Business Media

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

133. 
     One-terminal electronically controlled fractional-order capacitor and inductor emulator

     Article • AEU - International Journal of Electronics and Communications, May 2019, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

134. 
     Realizations of simple fractional-order capacitor emulators with electronically-tunable capacitance

     Article • Integration, May 2019, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

135. 
     Cole-Cole Bio-Impedance Parameters Extraction From a Single Time-Domain Measurement

     Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Professor Ahmed G. Radwan

136. 
     Second-Order Bandpass OTA-C Filter Designs for Extracting Waves from Electroencephalogram

     Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

137. 
     Simple Multi-Function Fractional-Order Filter Designs

     Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

138. 
     Single Active Element Fractional-Order $\mathbf{PI}^{\lambda}$ Controller for Vehicle Throttle and Brake Control

     Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

139. 
     Comprehensive comparison based on meta-heuristic algorithms for approximation of the fractional-order Laplacian s as a weighted sum of first-order high-pass filters

     Article • Microelectronics Journal, April 2019, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

140. 
     Fractional-Order Mihalas–Niebur Neuron Model Implementation Using Current-Mirrors

     Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

141. 
     Simple Design of Fractional-Order DC Motor Controller

     Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

142. 
     Partial fraction expansion-based realizations of fractional-order differentiators and integrators using active filters

     Article • International Journal of Circuit Theory and Applications, February 2019, Wiley

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

143. 
     A survey of single and multi-component Fractional-Order Elements (FOEs) and their applications

     Article • Microelectronics Journal, February 2019, Elsevier

     Professor Costas Psychalinos

144. 
     Novel two-measurements-only Cole-Cole bio-impedance parameters extraction technique

     Article • Measurement, January 2019, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

145. 
     Correlation Between the Theory of Lissajous Figures and the Generation of Pinched Hysteresis Loops in Nonlinear Circuits

     Article • IEEE Transactions on Circuits and Systems I Regular Papers, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

146. 
     Single active element implementation of fractional-order differentiators and integrators

     Article • AEU - International Journal of Electronics and Communications, December 2018, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

147. 
     Design of a Generalized Fractional-Order PID Controller Using Operational Amplifiers

     Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

148. 
     Multiple-Input Bulk-Driven MOS Transistor for Low-Voltage Low-Frequency Applications

     Article • Circuits Systems and Signal Processing, November 2018, Springer Science + Business Media

     Professor Costas Psychalinos

149. 
     Design and application examples of CMOS fractional-order differentiators and integrators

     Article • Microelectronics Journal, November 2018, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

150. 
     Practical Design of RC Approximants of Constant Phase Elements and Their Implementation in Fractional-Order PID Regulators Using CMOS Voltage Differencing Current Conveyors

     Article • Circuits Systems and Signal Processing, October 2018, Springer Science + Business Media

     Professor Costas Psychalinos

151. 
     Multiple-input single-output universal biquad filter using single output operational transconductance amplifiers

     Article • AEU - International Journal of Electronics and Communications, September 2018, Elsevier

     prof. Fabian Khateb, Professor Costas Psychalinos

152. 
     0.65V Integrable Electronic Realization of Integer- and Fractional-order Hindmarsh-Rose (HR) Neuron Model using Companding Technique

     Article • IET Circuits Devices & Systems, August 2018, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos, Dr. Rafiq, Nasir Kant

153. 
     On a Class of Quadrature Phase Oscillators using Differential pairs

     Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

154. 
     Fractional-Order Multiphase Sinusoidal Oscillator Design Using Current-Mirrors

     Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

155. 
     Design of Fully-Differential Frequency Filter with Fractional-Order Elements

     Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

156. 
     Single- Input Multiple-Output and Multiple-Input Single-Output Fractional-Order Filter Designs

     Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

157. 
     Designing constant phase elements of complement order

     Article • Analog Integrated Circuits and Signal Processing, June 2018, Springer Science + Business Media

     Professor Costas Psychalinos

158. 
     Comparative Study of Discrete Component Realizations of Fractional-Order Capacitor and Inductor Active Emulators

     Article • Journal of Circuits System and Computers, June 2018, World Scientific Pub Co Pte Lt

     Professor Costas Psychalinos

159. 
     Minimization of Spread of Time-Constants and Scaling Factors in Fractional-Order Differentiator and Integrator Realizations

     Article • Circuits Systems and Signal Processing, May 2018, Springer Science + Business Media

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

160. 
     Fractional-Order Differentiators and Integrators with Reduced Circuit Complexity

     Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

161. 
     Fractional-Order Model of a Commercial Ear Simulator

     Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

162. 
     Differentiator based fractional-order high-pass filter designs

     Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

163. 
     Simple MOS-based circuit designed to show pinched hysteresis behavior

     Article • International Journal of Circuit Theory and Applications, March 2018, Wiley

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

164. 
     Electronically Tunable Fully Integrated Fractional-Order Resonator

     Article • IEEE Transactions on Circuits & Systems II Express Briefs, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Professor khaled nabil salama, Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

165. 
     Extraction of Cole-Cole model parameters through low-frequency measurements

     Article • AEU - International Journal of Electronics and Communications, February 2018, Elsevier

     Professor Costas Psychalinos

166. 
     Transient and Steady-State Response of a Fractional-Order Dynamic PV Model Under Different Loads

     Article • Journal of Circuits System and Computers, February 2018, World Scientific Pub Co Pte Lt

     Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan, Professor Costas Psychalinos

167. 
     Approximation of the Fractional-Order Laplacian sα as a Weighted Sum of First-Order High-Pass Filters

     Article • IEEE Transactions on Circuits & Systems II Express Briefs, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan, Professor Costas Psychalinos

168. 
     Special issue on recent advances in the design and applications of fractional-order circuits and systems

     Article • AEU - International Journal of Electronics and Communications, November 2017, Elsevier

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

169. 
     Biomedical and biological applications of fractional-order circuits

     Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

170. 
     Capacitorless fractional-order filters and capacitor/inductor emulators

     Article • November 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

171. 
     High-Frequency Capacitorless Fractional-Order CPE and FI Emulator

     Article • Circuits Systems and Signal Processing, October 2017, Springer Science + Business Media

     Professor Costas Psychalinos, Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

172. 
     Current-mode capacitorless integrators and differentiators for implementing emulators of fractional-order elements

     Article • AEU - International Journal of Electronics and Communications, October 2017, Elsevier

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

173. 
     Experimental Verification of Fractional-Order Filters Using a Reconfigurable Fractional-Order Impedance Emulator

     Article • Journal of Circuits System and Computers, September 2017, World Scientific Pub Co Pte Lt

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

174. 
     OTA-C realization of PIλ brake and throttle controllers for autonomous vehicles

     Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

175. 
     Design of a wood tissue impedance emulator in monolithic form

     Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

176. 
     Analysis and experimental verification of a fractional-order Hartley oscillator

     Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

177. 
     Compact MOS-RC voltage-mode fractional-order oscillator design

     Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

178. 
     Voltage gain-controlled third-generation current conveyor and its all-pass filter verification

     Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

179. 
     New analog implementation technique for fractional-order controller: A DC motor control

     Article • AEU - International Journal of Electronics and Communications, August 2017, Elsevier

     Professor Costas Psychalinos

180. 
     Capacitorless digitally programmable fractional-order filters

     Article • AEU - International Journal of Electronics and Communications, August 2017, Elsevier

     Professor Costas Psychalinos

181. 
     Synthesis and design of constant phase elements based on the multiplication of electronically controllable bilinear immittances in practice

     Article • AEU - International Journal of Electronics and Communications, August 2017, Elsevier

     Professor Costas Psychalinos

182. 
     Fractional-order oscillator design using unity-gain voltage buffers and OTAs

     Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

183. 
     Ultra-low-Voltage Integrable Electronic Realization of Integer- and Fractional-Order Liao’s Chaotic Delayed Neuron Model

     Article • Circuits Systems and Signal Processing, July 2017, Springer Science + Business Media

     Professor Costas Psychalinos

184. 
     Comparative study of fractional-order differentiators and integrators

     Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

185. 
     Programmable analog array of fractional-order filters with CFOAs

     Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

186. 
     Circuit realization of a fractional-order chaotic jerk system

     Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

187. 
     Experimental behavior evaluation of series and parallel connected constant phase elements

     Article • AEU - International Journal of Electronics and Communications, April 2017, Elsevier

     Professor khaled nabil salama, Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

188. 
     Emulation of an electrical-analogue of a fractional-order human respiratory mechanical impedance model using OTA topologies

     Article • AEU - International Journal of Electronics and Communications, April 2017, Elsevier

     Professor Costas Psychalinos

189. 
     On the pinched hysteresis behavior in a state-controlled resistor

     Article • AEU - International Journal of Electronics and Communications, April 2017, Elsevier

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

190. 
     Log-domain realization of Fractional-Order Nonlinear Energy Operator (FNEO)

     Article • February 2017, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

191. 
     CMOS Realization of All-Positive Pinched Hysteresis Loops

     Article • Complexity, January 2017, Hindawi Publishing Corporation

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

192. 
     Analysis of a rectifier circuit realized with a fractional-order capacitor

     Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

193. 
     ECG signal acquisition for the Pan-Tompkins algorithm using current-mirror filters

     Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

194. 
     Log-Domain Implementation of QRS Detection System Using the Pan-Tompkins Algorithm with Fractional-Order Differentiator for Improved Noise Rejection

     Article • Journal of Low Power Electronics, December 2016, American Scientific Publishers

     Professor Costas Psychalinos

195. 
     Fractional-order electronically controlled generalized filters

     Article • International Journal of Circuit Theory and Applications, September 2016, Wiley

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

196. 
     Emulation of current excited fractional-order capacitors and inductors using OTA topologies

     Article • Microelectronics Journal, September 2016, Elsevier

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

197. 
     Experimental verification of on-chip CMOS fractional-order capacitor emulators

     Article • Electronics Letters, July 2016, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil, Professor khaled nabil salama

198. 
     A low frequency oscillator using a super-capacitor

     Article • AEU - International Journal of Electronics and Communications, July 2016, Elsevier

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

199. 
     Experimental verification of filters using fractional-order capacitor and inductor emulators

     Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

200. 
     A fractional-order dynamic PV model

     Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

201. 
     Switched-current fractional-order filter designs

     Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

202. 
     Analog implementation of TDCNN single-cell architecture using sinh-domain companding technique

     Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

203. 
     Fractional-order filter design for ultra-low frequency applications

     Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

204. 
     Mihalas–Niebur model implementation using Sinh-Domain integrators

     Article • Analog Integrated Circuits and Signal Processing, April 2016, Springer Science + Business Media

     Professor Costas Psychalinos

205. 
     Fractional-order filters based on low-voltage DDCCs

     Article • Microelectronics Journal, April 2016, Elsevier

     Professor Costas Psychalinos, prof. Fabian Khateb

206. 
     Guest Editorial: Fractional-Order Circuits and Systems: Theory, Design, and Applications

     Article • Circuits Systems and Signal Processing, March 2016, Springer Science + Business Media

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

207. 
     Analysis and realization of a switched fractional-order-capacitor integrator

     Article • International Journal of Circuit Theory and Applications, February 2016, Wiley

     Professor Costas Psychalinos, Prof. Ahmed S. Elwakil

208. 
     Practical Design and Evaluation of Fractional-Order Oscillator Using Differential Voltage Current Conveyors

     Article • Circuits Systems and Signal Processing, January 2016, Springer Science + Business Media

     Professor Costas Psychalinos, prof. Fabian Khateb

209. 
     Two-quadrant fully integrable rms-to-dc converter for handling low-frequency signals

     Article • AEU - International Journal of Electronics and Communications, December 2015, Elsevier

     Professor Costas Psychalinos

210. 
     Simple non-impedance-based measuring technique for supercapacitors

     Article • Electronics Letters, October 2015, the Institution of Engineering and Technology (the IET)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

211. 
     Emulation of a constant phase element using operational transconductance amplifiers

     Article • Analog Integrated Circuits and Signal Processing, September 2015, Springer Science + Business Media

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

212. 
     Ultra-Low Voltage Analog Pre-Processing Stage for Realizing the Pan-Tompkins Algorithm

     Article • Journal of Low Power Electronics, September 2015, American Scientific Publishers

     Professor Costas Psychalinos

213. 
     Switched-Capacitor Fractional-Step Butterworth Filter Design

     Article • Circuits Systems and Signal Processing, July 2015, Springer Science + Business Media

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

214. 
     Digitally programmable low-voltage highly linear transconductor based on promising CMOS structure of differential difference current conveyor

     Article • AEU - International Journal of Electronics and Communications, July 2015, Elsevier

     Dr Tomasz Kulej, Professor Costas Psychalinos, prof. Fabian Khateb

215. 
     Digitally programmed fractional-order Chebyshev filters realizations using current-mirrors

     Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

     Prof. Ahmed S. Elwakil, Professor Costas Psychalinos

216. 
     Ultra-low voltage fractional-order circuits using current mirrors

     Article • International Journal of Circuit Theory and Applications, February 2015, Wiley

     Professor Costas Psychalinos

217. 
     Sub-Volt Fully Balanced Differential Difference Amplifier

     Article • Journal of Circuits System and Computers, January 2015, World Scientific Pub Co Pte Lt

     Dr Tomasz Kulej, Professor Costas Psychalinos, prof. Fabian Khateb

218. 
     1 V Rectifier Based on Bulk-Driven Quasi-Floating-Gate Differential Difference Amplifiers

     Article • Circuits Systems and Signal Processing, December 2014, Springer Science + Business Media

     Dr Tomasz Kulej, Professor Costas Psychalinos

219. 
     Realization of current-mirror filters with large time-constants

     Article • AEU - International Journal of Electronics and Communications, December 2014, Elsevier

     Professor Costas Psychalinos

220. 
     Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs

     Article • Journal of Low Power Electronics and Applications, November 2014, MDPI AG

     Professor Costas Psychalinos

221. 
     Sinh-domain complex integrators

     Article • International Journal of Electronics, October 2014, Taylor & Francis

     Professor Costas Psychalinos

222. 
     SINH-DOMAIN UNIVERSAL BIQUAD FILTERS

     Article • Journal of Circuits System and Computers, October 2014, World Scientific Pub Co Pte Lt

     Professor Costas Psychalinos

223. 
     Ultra-low voltage fractional-order differentiator and integrator topologies: an application for handling noisy ECGs

     Article • Analog Integrated Circuits and Signal Processing, September 2014, Springer Science + Business Media

     Professor Costas Psychalinos

224. 
     0.5 V RMS-to-DC Converter Topologies Suitable for Implantable Biomedical Devices

     Article • Journal of Low Power Electronics, September 2014, American Scientific Publishers

     Professor Costas Psychalinos

225. 
     A 50 mHz Sinh-Domain High-pass Filter for Realizing an ECG Signal Acquisition System

     Article • Circuits Systems and Signal Processing, June 2014, Springer Science + Business Media

     Professor Costas Psychalinos

226. 
     Ultra-Low Voltage Realization of the Tau-Cell and Its Application for Filtering Electrocardiogram Signals

     Article • Journal of Low Power Electronics, June 2014, American Scientific Publishers

     Professor Costas Psychalinos

227. 
     0.5V Sinh-Domain Design of Activation Functions and Neural Networks

     Article • Journal of Low Power Electronics, June 2014, American Scientific Publishers

     Professor Costas Psychalinos

228. 
     0.5 V sinh-domain differentiator

     Article • International Journal of Electronics Letters, May 2014, Taylor & Francis

     Professor Costas Psychalinos

229. 
     0.5-V fractional-order companding filters

     Article • International Journal of Circuit Theory and Applications, April 2014, Wiley

     Professor Costas Psychalinos

230. 
     Ultra-low voltage CMOS current-mode four-quadrant multiplier

     Article • International Journal of Electronics Letters, March 2014, Taylor & Francis

     Professor Costas Psychalinos, prof. Fabian Khateb

231. 
     Single MIMO-OTA and single-grounded-capacitor-based first-order allpass filter design

     Article • International Journal of Electronics, March 2014, Taylor & Francis

     Professor Costas Psychalinos

232. 
     A 0.5 V tunable complex filter for Bluetooth and Zigbee using OTAs

     Article • Analog Integrated Circuits and Signal Processing, December 2013, Springer Science + Business Media

     Professor Costas Psychalinos

233. 
     Tinnitus Detector Realization Using Sinh-Domain Circuits

     Article • Journal of Low Power Electronics, December 2013, American Scientific Publishers

     Professor Costas Psychalinos

234. 
     Realization of companding filters with large time-constants for biomedical applications

     Article • Analog Integrated Circuits and Signal Processing, October 2013, Springer Science + Business Media

     Professor Costas Psychalinos

235. 
     Ultra Low-Voltage Ultra Low-Power Sinh-Domain Wavelet Filer for Electrocardiogram Signal Analysis

     Article • Journal of Low Power Electronics, October 2013, American Scientific Publishers

     Professor Costas Psychalinos

236. 
     First-order allpass filter using multi-input OTA

     Article • International Journal of Electronics, October 2013, Taylor & Francis

     Professor Costas Psychalinos

237. 
     Sinh-Domain multiphase sinusoidal oscillator

     Article • Microelectronics Journal, September 2013, Elsevier

     Professor Costas Psychalinos

238. 
     Differential voltage current controlled current conveyor with low-voltage operation capability

     Article • International Journal of Electronics, June 2013, Taylor & Francis

     Professor Costas Psychalinos

239. 
     Differential Difference Current Conveyor Using Bulk-Driven Technique for Ultra-Low-Voltage Applications

     Article • Circuits Systems and Signal Processing, June 2013, Springer Science + Business Media

     Professor Costas Psychalinos, prof. Fabian Khateb

240. 
     Universal filters of arbitrary order and type employing square-root-domain technique

     Article • International Journal of Electronics, June 2013, Taylor & Francis

     Professor Costas Psychalinos

241. 
     1.2 V Sinh-Domain allpass filter

     Article • International Journal of Circuit Theory and Applications, May 2013, Wiley

     Professor Costas Psychalinos

242. 
     Sinh-Domain linear transformation filters

     Article • International Journal of Electronics, April 2013, Taylor & Francis

     Professor Costas Psychalinos

243. 
     Ultra Low-Voltage Low-Power Realization of Non-Linear Energy Operator for Spike Detection

     Article • Journal of Low Power Electronics, April 2013, American Scientific Publishers

     Professor Costas Psychalinos

244. 
     Low-voltage reduced complexity cells for MOS translinear loops

     Article • Circuits Systems and Signal Processing, February 2013, Springer Science + Business Media

     Professor Costas Psychalinos

245. 
     Low-Voltage Complex Filters Using Current Feedback Operational Amplifiers

     Article • ISRN Electronics, January 2013, Hindawi Publishing Corporation

     Professor Costas Psychalinos

246. 
     Comparative Study of Resistorless Filters Using Differential Voltage Current Controlled Current Feedback Operational Amplifiers and Differential Voltage Current Controlled Current Conveyors

     Article • ISRN Electronics, January 2013, Hindawi Publishing Corporation

     Professor Costas Psychalinos

247. 
     Companding Realizations of the Nonlinear Energy Operator

     Article • ISRN Biomedical Engineering, January 2013, Hindawi Publishing Corporation

     Professor Costas Psychalinos

248. 
     0.5 V Cardiac Sense Amplifier Realization Using Log-Domain Filtering

     Article • ISRN Biomedical Engineering, January 2013, Hindawi Publishing Corporation

     Professor Costas Psychalinos

249. 
     0.5V bulk-driven analog building blocks

     Article • AEU - International Journal of Electronics and Communications, November 2012, Elsevier

     Professor Costas Psychalinos

250. 
     Square-Root-Domain Realization of Single-Cell Architecture of Complex TDCNN

     Article • Circuits Systems and Signal Processing, October 2012, Springer Science + Business Media

     Professor Costas Psychalinos

251. 
     CCCII with electronically controlled current gain and reduced supply voltage requirement

     Article • March 2012, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

252. 
     Novel log-domain frequency-adaptive filter

     Article • International Journal of Electronics, February 2012, Taylor & Francis

     Professor Costas Psychalinos

253. 
     Integrated Filters for Short Range Wireless and Biomedical Applications

     Article • January 2012, Springer Science + Business Media

     Professor Costas Psychalinos

254. 
     1.2 V BiCMOS Sinh-Domain Filters

     Article • Circuits Systems and Signal Processing, December 2011, Springer Science + Business Media

     Professor Costas Psychalinos

255. 
     1.5 V square-root domain universal biquad filters

     Article • International Journal of Circuit Theory and Applications, October 2011, Wiley

     Professor Costas Psychalinos

256. 
     Electronically Adjustable Current Mirrors

     Article • September 2011, Springer Science + Business Media

     Professor Costas Psychalinos

257. 
     Universal Biquads Using Current Mirrors

     Article • September 2011, Springer Science + Business Media

     Professor Costas Psychalinos

258. 
     Filters for Biomedical Applications

     Article • September 2011, Springer Science + Business Media

     Professor Costas Psychalinos

259. 
     Complex Filters for Short Range Wireless Networks

     Article • September 2011, Springer Science + Business Media

     Professor Costas Psychalinos

260. 
     1.5-V Complex Filters Using Current Mirrors

     Article • IEEE Transactions on Circuits & Systems II Express Briefs, September 2011, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

261. 
     Analog cochlear implant using Sinh-Domain filters

     Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

262. 
     Multiple-loop feedback filters using current feedback amplifiers

     Article • International Journal of Electronics, July 2011, Taylor & Francis

     Professor Costas Psychalinos

263. 
     0.65V class-AB current-mode four-quadrant multiplier with reduced power dissipation

     Article • AEU - International Journal of Electronics and Communications, July 2011, Elsevier

     Professor Costas Psychalinos

264. 
     0.5V wavelet filters using current mirrors

     Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

265. 
     Design of Sinh-Domain filters using complementary operators

     Article • International Journal of Circuit Theory and Applications, March 2011, Wiley

     Professor Costas Psychalinos

266. 
     Log-domain SIMO and MISO low-voltage universal biquads

     Article • Analog Integrated Circuits and Signal Processing, December 2010, Springer Science + Business Media

     Professor Costas Psychalinos

267. 
     Multiphase sinusoidal oscillators using second generation current conveyors

     Article • AEU - International Journal of Electronics and Communications, December 2010, Elsevier

     Professor Costas Psychalinos

268. 
     Differential voltage class-AB current controlled current conveyor

     Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

269. 
     Design of low-voltage log-domain filters with maximized dynamic range

     Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

270. 
     OTA based frequency tuning system with reduced effect of DC offsets

     Article • AEU - International Journal of Electronics and Communications, September 2010, Elsevier

     Professor Costas Psychalinos

271. 
     Universal biquad filter topology using low-voltage current mirrors

     Article • International Journal of Circuit Theory and Applications, June 2010, Wiley

     Professor Costas Psychalinos

272. 
     Low-voltage Bluetooth/ZigBee complex filter using current mirrors

     Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

273. 
     DESIGN OF FILTERS WITH ONLY GROUNDED PASSIVE ELEMENTS USING DIFFERENTIAL VOLTAGE CURRENT FEEDBACK OPERATIONAL AMPLIFIERS

     Article • Journal of Circuits System and Computers, May 2010, World Scientific Pub Co Pte Lt

     Professor Costas Psychalinos

274. 
     All-pass filters realised using the current-controlled CCII with intrinsic negative resistance

     Article • International Journal of Electronics, May 2010, Taylor & Francis

     Professor Costas Psychalinos

275. 
     Multiple Input Single Output Universal Biquad Filter with Current Feedback Operational Amplifiers

     Article • Circuits Systems and Signal Processing, April 2010, Springer Science + Business Media

     Professor Costas Psychalinos

276. 
     Square-root domain linear transformation filters

     Article • International Journal of Circuit Theory and Applications, March 2010, Wiley

     Professor Costas Psychalinos

277. 
     Universal biquad filters using low-voltage current mirrors

     Article • Analog Integrated Circuits and Signal Processing, March 2010, Springer Science + Business Media

     Professor Costas Psychalinos

278. 
     Topological emulation of continuous-time passive prototypes using wave port adaptors

     Article • IET Circuits Devices & Systems, January 2010, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

279. 
     Multiple Input Multiple Output current-mode universal biquad filters

     Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

280. 
     Low-voltage CMOS adjustable current mirror

     Article • Electronics Letters, January 2010, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

281. 
     A novel all-pass current-mode filter realized using a minimum number of single output OTAs

     Article • Frequenz, January 2010, De Gruyter

     Professor Costas Psychalinos

282. 
     Multiphase Sinusoidal Oscillators using Current Feedback Operational Amplifiers

     Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

283. 
     Low-voltage current controlled current conveyor

     Article • Analog Integrated Circuits and Signal Processing, October 2009, Springer Science + Business Media

     Professor Costas Psychalinos

284. 
     Low-voltage log-domain differentiators

     Article • Analog Integrated Circuits and Signal Processing, August 2009, Springer Science + Business Media

     Professor Costas Psychalinos

285. 
     Switched-current port adaptor configurations for realizing wave filters with improved performance to MOS transistors mismatching

     Article • AEU - International Journal of Electronics and Communications, June 2009, Elsevier

     Professor Costas Psychalinos

286. 
     A low-voltage square-root domain n-th order multifunction FLF filter topology

     Article • Analog Integrated Circuits and Signal Processing, April 2009, Springer Science + Business Media

     Professor Costas Psychalinos

287. 
     Electronically controlled multiphase sinusoidal oscillators using current amplifiers

     Article • International Journal of Circuit Theory and Applications, February 2009, Wiley

     Professor Costas Psychalinos

288. 
     Analysis and compensation of transistor non-idealities in log-domain wave active filters

     Article • AEU - International Journal of Electronics and Communications, February 2009, Elsevier

     Professor Costas Psychalinos

289. 
     Low-Voltage Current Feedback Operational Amplifiers

     Article • Circuits Systems and Signal Processing, December 2008, Springer Science + Business Media

     Professor Costas Psychalinos

290. 
     Low-Voltage Log-Domain Complex Filters

     Article • IEEE Transactions on Circuits and Systems I Regular Papers, December 2008, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

291. 
     A log-domain multiphase sinusoidal oscillator

     Article • AEU - International Journal of Electronics and Communications, September 2008, Elsevier

     Professor Costas Psychalinos

292. 
     Single input multiple output universal biquad using current mirrors

     Article • August 2008, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

293. 
     Current-Mode Linear Transformation Filters Using Current Mirrors

     Article • IEEE Transactions on Circuits & Systems II Express Briefs, June 2008, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

294. 
     Low-voltage CMOS current-mode filters using current mirrors: Two alternative approaches

     Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

295. 
     A floating generalized impedance converter with current feedback operational amplifiers

     Article • AEU - International Journal of Electronics and Communications, February 2008, Elsevier

     Professor Costas Psychalinos

296. 
     Log-domain linear transformation filters revised: improved building blocks and comparison results

     Article • International Journal of Circuit Theory and Applications, January 2008, Wiley

     Professor Costas Psychalinos

297. 
     Design of square-root domain filters by substituting the passive elements of the prototype filter by their equivalents

     Article • International Journal of Circuit Theory and Applications, January 2008, Wiley

     Professor Costas Psychalinos

298. 
     OTA Based Frequency Tuning System

     Article • December 2007, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

299. 
     A Comparative Study of the Performance of the Flipped Voltage Follower Based Low-Voltage Current Mirrors

     Article • July 2007, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

300. 
     Square-Root Domain Operational Simulation of LC Ladder Elliptic Filters

     Article • Circuits Systems and Signal Processing, April 2007, Springer Science + Business Media

     Professor Costas Psychalinos

301. 
     Square-root domain wave filters

     Article • International Journal of Circuit Theory and Applications, January 2007, Wiley

     Professor Costas Psychalinos

302. 
     Realization of log-domain high-order transfer functions using first-order building blocks and complementary operators

     Article • International Journal of Circuit Theory and Applications, January 2007, Wiley

     Professor Costas Psychalinos

303. 
     Low-voltage CMOS VT extractor

     Article • Electronics Letters, January 2007, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

304. 
     Harmonic oscillators realized using current amplifiers and grounded capacitors

     Article • International Journal of Circuit Theory and Applications, January 2007, Wiley

     Professor Costas Psychalinos

305. 
     Switched-Current Filters Revisited: Square-Root Domain Sampled-Data Filters

     Article • IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing, December 2006, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

306. 
     Current amplifier based grounded and floating inductance simulators

     Article • AEU - International Journal of Electronics and Communications, February 2006, Elsevier

     Professor Costas Psychalinos

307. 
     On the transposition ofGm–C filters to DC stabilized log-domain filters

     Article • International Journal of Circuit Theory and Applications, January 2006, Wiley

     Professor Costas Psychalinos

308. 
     Log-domain filtering by simulating the topology of passive prototypes

     Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, October 2005, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

309. 
     Switched-current (SI) integrators with reduced effect of transistor mismatches

     Article • Microelectronics Journal, August 2005, Elsevier

     Professor Costas Psychalinos

310. 
     Current Amplifier-Based Wave Filters

     Article • Circuits Systems and Signal Processing, June 2005, Springer Science + Business Media

     Professor Costas Psychalinos

311. 
     Modular Log-Domain Filters Realized Using Wave Port Terminators

     Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, November 2004, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

312. 
     A Square-Root Domain Differentiator Circuit

     Article • Analog Integrated Circuits and Signal Processing, July 2004, Springer Science + Business Media

     Professor Costas Psychalinos

313. 
     Log-Domain Wave Filters

     Article • IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing, June 2004, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

314. 
     On the exact realization of log-domain elliptic filters using the signal flow graph approach

     Article • IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing, June 2003, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

315. 
     A systematic design procedure for square-root-domain circuits based on signal flow graph approach

     Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, May 2003, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

316. 
     Article • Analog Integrated Circuits and Signal Processing, January 2003, Springer Science + Business Media

     Professor Costas Psychalinos

317. 
     Switched-current wave filters based on lossy integrators

     Article • Electronics Letters, January 2003, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

318. 
     Improved switched current wave filter configurations based on microwave prototypes

     Article • Electronics Letters, January 2003, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

319. 
     On the exact realization of log-domain elliptic filters using the signal flow graph approach

     Article • IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing, December 2002, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

320. 
     A systematic design procedure for square-root-domain circuits based on the signal flow graph approach

     Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, December 2002, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

321. 
     Article • Analog Integrated Circuits and Signal Processing, January 2002, Springer Science + Business Media

     Professor Costas Psychalinos

322. 
     Article • Analog Integrated Circuits and Signal Processing, January 2002, Springer Science + Business Media

     Professor Costas Psychalinos

323. 
     Switched-current bilinear integrator realised using one current-mirror

     Article • Electronics Letters, January 2001, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

324. 
     Switched-current integrator with reduced transient glitches

     Article • Electronics Letters, January 1998, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

325. 
     Leapfrog-type bilinear SC filters using voltage inversion banks

     Article • International Journal of Electronics, September 1997, Taylor & Francis

     Professor Costas Psychalinos

326. 
     Noninverting switched-current sample/hold circuit with compensation of the clock-feedthrough effect

     Article • IEE Proceedings - Circuits Devices and Systems, January 1997, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

327. 
     Improved switched-current (SI) bilinear integrator circuit

     Article • Electronics Letters, January 1995, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

328. 
     High-order switched-capacitor filters realized with one operational amplifier per pole pair

     Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, January 1992, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

329. 
     Switched capacitor circuit synthesis using voltage inversion principles

     Article • IEE Proceedings G Circuits Devices and Systems, January 1991, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

330. 
     Towards an understanding of VIS circuits

     Article • International Journal of Electronics, November 1990, Taylor & Francis

     Professor Costas Psychalinos

331. 
     Parasitic insensitive single amplifier switched capacitor bandpass biquad

     Article • Electronics Letters, January 1990, the Institution of Engineering and Technology (the IET)

     Professor Costas Psychalinos

332. 
     SC bilinear integrators

     Article • IEEE Transactions on Circuits and Systems, January 1989, Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

333. 
     Improved building blocks for log-domain linear transformation filters

     Article • Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

334. 
     A square-root domain differentiator

     Article • Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

335. 
     A signal flow graph based design method for square-root domain circuits

     Article • Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos

336. 
     Compensation of non-idealities in log-domain filters implemented using E cells with NPN transistors

     Article • Institute of Electrical & Electronics Engineers (IEEE)

     Professor Costas Psychalinos