J. Nako, G. Tsirimokou, and C. Psychalinos, “Minimum Active Component Count Formant and Inverse Formant Filters Designs”, IEEE  47th International Conference on Telecommunications and Signal Processing (TSP), Brno, Czech Republic, July 10-12, pp. 183-186, 2024.


J. Nako, G. Tsirimokou, and C. Psychalinos, “ Reducing the Spread of Passive Elements Values in Power-Law Transfer Functions”, IEEE  47th International Conference on Telecommunications and Signal Processing (TSP), Brno, Czech Republic, July 10-12, pp. 6-9, 2024.

A. S. Elwakil, B. J. Maundy, and C.  Psychalinos, “A family of resonance-based tunable frequency oscillators and application to chaos generation”, International Journal of Electronics Letters, pp. 1–11, 2024. https://doi.org/10.1080/21681724.2024.2372732.

Congratulations to my B.Sc student Maria Zafeiropoulou, which has been admitted to the two year MSc programme, Master Electrical Engineering (track Microelectronics) 2024-2026.

 https://www.tudelft.nl/onderwijs/opleidingen/masters/ee/msc-electrical-engineering/track-microelectronics

J. Nako, G. Tsirimokou, and C. Psychalinos, “Adjustable resonator and anti-resonator designs for speech signal processing”, AEU - International Journal of Electronics and Communications, vol. 183, 155382, 2024. https://doi.org/10.1016/j.aeue.2024.155382.

J. Nako, C. Psychalinos, A.S. Elwakil, and B. J.Maundy, “A note on the bandwidth of negative group delay filters”, International Journal of circuit Theory and Applications, p.1-8. 2024. https://doi.org/10.1002/cta.4132

E. Emanovic, M. Vonic, D. Jurisic, and C. Psychalinos, "Digitally Controlled Fractional-Order Elements Using OTA-C Structures",  Electronics 13, no. 11: 2066, 2024. https://doi.org/10.3390/electronics13112066.

A. S. Elwakil, B. J. Maundy, and C. Psychalinos, “New Third-Order Oscillators Using Two or Three Amplifiers”, Circuits Systems and Signal Processing (2024), https://doi.org/10.1007/s00034-024-02712-3.


Congratulations to my Ph.D student  Julia Nako  which received Scholarship in the Scientific Area “Engineering Sciences & Technology”, from the Hellenic Foundation for Research and Innovation (HFRI).

Congratulations to my Ph.D student  Julia Nako  which received Scholarship in the Scientific Area “Engineering Sciences & Technology”, from the Hellenic Foundation for Research and Innovation (HFRI).

J. Nako, G. Tsirimokou, C. Psychalinos, and S. Minaei, “Multi-phase sinusoidal oscillator design based on first-order shadow filters”, AEU - International Journal of Electronics and Communications, 155263, 2024. https://doi.org/10.1016/j.aeue.2024.155263.

Congratulations to my Ph.D student  Julia Nako, which received the Best Student Paper Award for her work titled “Formant Filters Designs with Adjustable Characteristics”, during the PAnhellenic Conference on Electronics and Telecommunications (PACET), March 28-29, 2024, Thessaloniki, Greece.

A. S. Elwakil, B. J. Maundy, and C. Psychalinos, “On the realization of an amplifier-tuned low/high frequency family of oscillators”, International Journal of circuit Theory and Applications, pp.1-9, 2024. https://doi.org/10.1002/cta.4038.

J. Nako, C. Psychalinos, B. J. Maundy, and A. S. Elwakil, “Elementary Negative Group Delay Filter Functions”, Circuits Systems and Signal Processing, 2024. https://doi.org/10.1007/s00034-024-02647-9.

 B. J. Maundy, A. S. Elwakil, and C. Psychalinos, "A novel family of tunable-frequency oscillators", International Journal of Electronics and Communications (AEUE), Volume 177, 155219, 2024.https://doi.org/10.1016/j.aeue.2024.155219

 P. Vazquez‐Guerrero, R. Tuladhar, C. Psychalinos, A. S. Elwakil, M. J. Chacron, and F. Santamaria "Fractional order memcapacitive neuromorphic elements reproduce and predict neuronal function", Nature Scientific Reports 14, 5817, 2024 https://doi.org/10.1038/s41598-024-55784-1.

J. Nako, C. Psychalinos, F. Khateb and A. S. Elwakil, "Bilinear Double-Order Filter Designs and Application Examples," IEEE Access, vol. 12, pp. 14040-14049, 2024, https://doi.org/10.1109/ACCESS.2024.3357092.

           J. Nako, C. Psychalinos, A. S. Elwakil, and B. J. Maundy, "Power-Law Negative Group Delay Filters", Electronics, vol. 13, no. 3, 522, 2024, https://doi.org/10.3390/electronics13030522.

J. Nako, C. Psychalinos, and S. Minaei, “First-order universal shadow filter designs with scaled time constants”,International Journal of Circuit Theory and Applications, 2024, https://doi.org/10.1002/cta.3884.

J. Nako, and C. Psychalinos, “Formant Filters Designs with Adjustable Characteristics”, accepted for presentation in PAnhellenic Conference on Electronics and Telecommunications (PACET), Thessaloniki, Greece, 2024.


J. Nako, E. Kaloudi, G. Tsirimokou, and C. Psychalinos, “An Electronically Tunable Universal Non-Integer-Order Filter Structure”, accepted for presentation in PAnhellenic Conference on Electronics and Telecommunications (PACET), Thessaloniki, Greece, 2024.

Ranking of members of the research team (Costas Psychalinos, Panagiotis Bertsias, and Stavroula Kapoulea), in the area of Electrical and Electronic Engineering and, also, of  Signal Processing, in the University of Patras.

C. Psychalinos, “Circuit and Signal Processing Section of Electronics: Editorial 2023",  Electronics, 13, 267, 2024. https://doi.org/10.3390/electronics13020267 

J. Nako, C. Psychalinos, and S. Minaei, “Single-Input Multiple-Output Inverse Filters Designs with Cascade Capability”,  AEU - International Journal of Electronics and Communications, 2023,  https://authors.elsevier.com/sd/article/S1434-8411(23)00535-6.

B. J. Maundy, A. S. Elwakil, and C. Psychalinos, “Systematic design of negative group delay circuits”, AEU - International Journal of Electronics and Communications, 2023, https://www.sciencedirect.com/science/article/abs/pii/S1434841123005344.

M. A. George, A. S. Elwakil, A. Allagui, and C. Psychalinos, "Design of Complex-Order PI/PID Speed Controllers and its FPAA Realization," IEEE Access, vol. 11, pp. 118606-118614, 2023, https://doi.org/10.1109/ACCESS.2023.3326446.

J. Nako, C. Psychalinos, A. S. Elwakil, and S. Minaei, “Non-Integer Order Generalized Filters Designs”, accepted for publication in IEEE Access, 2023, doi:10.1109/ACCESS.2023.3325911. 

Congratulations to my Ph.D student  Julia Nako, which received Best Student Paper Award during the 46th International Conference on Telecommunications and Signal Processing (TSP), for her publication: «Generalized Non-Integer Order Controllers Implementations», https://ieeexplore.ieee.org/document/10197819

Participation as Co-Chair in the 7th PAnhellenic Conference on Electronics and Telecommunications (PACET 2024). 

More detail can be found here. 

J. Nako, S. Kapoulea, P. Bertsias, G. Tsirimokou, and C. Psychalinos, “Interdisciplinary Applications of Non-Integer Order Circuits & Systems”, 18th IEEE International Workshop on Cellular Nanoscale Networks and their Applications (CNNA 2023), Sept. 2023, Xanthi, Greece

F. Khateb, M. Kumngern, T. Kulej, V. Stopjakova, and C. Psychalinos, "0.3-V, 357.4-nW voltage-mode first-order analog filter using a multiple-input VDDDA," in IEEE Access, 2013, https://doi.org/10.1109/ACCESS.2023.3311518.

Useful Matlab toolboxes, developed by my team, can be found in the following link:

https://www.mathworks.com/matlabcentral/profile/authors/8175342?detail=fileexchange

A. Allagui, M. E. Fouda, A. S. Elwakil, and C. Psychalinos, “Time-Domain Response of Supercapacitors using their Impedance Parameters and Fourier Series Decomposition of the Excitation Signal”, Journal of Electroanalytical Chemistry, 2023, https://doi.org/10.1016/j.jelechem.2023.117751.

A. Pagidas, C. Psychalinos, and A. S. Elwakil, “Field Programmable Analog Array Based Non-Integer Filter Designs”. Electronics, vol. 12(16): 3427, 2023, https://doi.org/10.3390/electronics12163427.

J. Nako, C. Psychalinos, and A. S. Elwakil, “Complex-order controller design examples and their implementation”, International Journal of Circuit Theory and Applications, pp. 1‐10, 2023, https://doi.org/10.1002/cta.3751.

My PhD student Julia Nalo presenting her work "Modified Pre-Processing Stage for Improving the Noise Immunity of the Pan-Tompkins Algorithm", in the International Conference on Modern Circuits and Systems Technologies (MOCAST) on Electronics and Communications, Athens, Greece, June 28-30, 2023.

B. J. Maundy, A. S. Elwakil, and C. Psychalinos, "Systematic Realization of Tunable-Phase Third-Order Oscillators", accepted for publication in International Journal of Electronics and Communications (AEU), 2023.   

The follwoing papers have been accepted for presentation in the IEEE International Conference on Telecommunications and Signal Processing (TSP).


Julia Nako, Costas Psychalinos, and Ahmed. S. Elwakil, “One active element implementation of fractional-order Butterworth and Chebyshev filters”, International Journal of Electronics and Communications (AEU), vol. 168, 154724, 2023 doi:10.1016/j.aeue.2023.154724.

Julia Nako, Costas Psychalinos, Ahmed Elwakil and Drazen Jurisic, "Design of Higher-Order Fractional Filters With Fully Controllable Frequency Characteristics," IEEE Access, vol. 11, pp. 43205-43215, 2023, https://doi.org/10.1109/ACCESS.2023.3271863.

A. S. Ewakil, A. Allagui, C. Psychalinos, and B. Maundy, "A New Class of Nonlinear Resonance Networks Modeled By Levinson-Smith and Liénard Equations", accepted for publication in the IEEE Transactions on Circuits and Systems II: Express Briefs 2023, doi: 10.1109/TCSII.2023.3271421.  

J. Nako, C. Psychalinos, and A. S. Elwakil, "Modified Pre-Processing Stage for Improving the Noise Immunity of the Pan-Tompkins Algorithm", accepted for presentation in the 12th International Conference on Circuits and Systems Technologies (MOCAST 2023), June 28-June 30, 2023.

Prof. Costas Psychalinos became Editor of the IETE Journal of Education 

J. Nako, C. Psychalinos, and A. S. Elwakil,"A 1 + α Order Generalized Butterworth Filter Structure and Its Field Programmable Analog Array Implementation" Electronics 12, no. 5: 1225,2023, https://doi.org/10.3390/electronics12051225

My MSc student Julia Nako has officially started working towards her Ph.D Thesis in the subject " Design of Analog Integrated Circuits/Systems for Signal Processing in Interdisciplinary Applications”.

More detail can be found here.

Welcome on board Julia!

My M.Sc students succesfully defended their M.Sc Theses.

Congratulations Anastasia, Julia, Alexandros, Dimitris, and Nikos!

I am glad to share that my former PhD student Georgia Tsirimokou started a new position as Assistant Professor at the University of Ioannina, Department of Computer Science & Engineering. 

engineering.uoi.gr/en/news-posts/we-welcome-g-tsitimokou-new-faculty-member-of-the-cse/ 

J. Nako, C. Psychalinos, and A. S. Elwakil, “Minimum Active Component Count Design of a PIλDμ Controller and Its Application in a Cardiac Pacemaker System, Journal of Low Power Electronics and Applications 13, no. 1: 13, 2023. https://doi.org/10.3390/jlpea13010013

Analog VLSI Team----Celebrating the New Year 2023

A. S. Elwakil, C. Psychalinos, B. Maundy, and A. Allagui. “Observation of a Pinched-Loop in a Current-Excited Inductive Circuit”, IEEE International Symposium on Circuits and Systems (ISCAS), Monterey, California, USA, May 2023.

P. Bertsias, C. Psychalinos, S. Minaei, A Yesil, and A. S. Elwakil, “Fractional-order inverse filters revisited: Equivalence with fractional-order controllers”, Microelectronics Journal, vol. 131, 105646, 2023, https://doi.org/10.1016/j.mejo.2022.105646

Congratulations to my M.Sc. student Julia Nako, which received the best student’s paper award for her work titled “Heart Rate Controller Design for Cardiac Pacemaker”, during the PAnhellenic Conference on Electronics and Telecommunications (PACET), December 2-3, 2022, Tripolis, Greece.



A. S. Elwaki, C. Psychalinos, and B. Maundy, “New Tunable Phase Oscillator Design”, accepted for publication in International Journal of Electronics Letters, 2022, doi: https://doi.org/10.1080/21681724.2022.2148284.

A. S. Elwaki, C. Psychalinos, and B. Maundy, “New Tunable Phase Oscillator Design”, accepted for publication in International Journal of Electronics Letters, 2022, doi: https://doi.org/10.1080/21681724.2022.2148284.

A. Pagidas, and C. Psychalinos, “Simple Designs of Fractional-Order Shelving Filters for Acoustic Systems”, accepted for Lecture presentation at the PAnhellenic Conference on Electronics and Telecommunications (PACET),Tripolis, Greece, Dec. 2-3, 2022.


J. Nako, and C. Psychalinos, “Heart Rate Controller Design for Cardiac Pacemaker”, accepted for Lecture presentation at the PAnhellenic Conference on Electronics and Telecommunications (PACET), Tripolis, Greece, Dec. 2-3, 2022.


S. Kontelis, and C. Psychalinos, “Comparison of Complementary Filters Implementations for Unmanned Aerial Vehicles”, accepted for Lecture presentation at the PAnhellenic Conference on Electronics and Telecommunications (PACET), Tripolis, Greece, Dec. 2-3, 2022.

A. Allagui, A. S. Elwakil, and C. Psychalinos, Comment on ‘‘Origin of the Curie–von Schweidler law and the fractional capacitor from time-varying capacitance’’, Journal of Power Sources, vol. 551, 232166, 2022.https://doi.org/10.1016/j.jpowsour.2022.232166.

W. Bauer, E. Kucharska, J. Baranowski, S. Kapoulea, P. Bertsias, and C. Psychalinos, “How to Teach Fractional Calculus Inspired Electronics Remotely?”, accepted for Lecture presentation at the 9th International Conference on E-Learning in Industrial Electronics (ICELIE 2022), Brussels, Belgium, Oct. 17-20, 2022.

S. Kapoulea, C. Psychalinos, A. S. Elwakil, and B. Maundy, “Generalized Non-Integer Order Multi-Phase Sinusoidal Oscillator Design”, accepted for Lecture presentation at the 2022 29th IEEE International Conference on Electronics, Circuits & Systems (ICECS), to be held in Glasgow, UK from October 24-26, 2022

G. Tsirimokou, S. Kapoulea, C. Psychalinos, and A. S. Elwakil, "Approximation and realization of power-law all-pass filters", International Journal of Electronics and Communications,  (AEUE), vol. 155, 154341, 2022, https://doi.org/10.1016/j.aeue.2022.154341.

A. S. Elwakil, C.  Psychalinos, B.  Maundy, and A. Allagui, “On the possible realization of a complex-order capacitive impedance and its applications”, International Journal of Circuit Theory and Applications, 2022; 1- 8. doi:10.1002/cta.3396.

S. Kapoulea, C. Psychalinos, A. S. Elwakil, Approximation of Fractional-Order Controllers for Mechatronic Applications. In: Huerta Cuéllar, G., Campos Cantón, E., Tlelo-Cuautle, E. (eds) Complex Systems and Their Applications. Springer, Cham. 2022, https://doi.org/10.1007/978-3-031-02472-6_7.

A.S. Elwakil, B.J. Maundy, C. Psychalinos,  M.B. Elamien, “Synthesis of resonance-based common-gate fully differential band-pass filters”, Integration, the VLSI Journal (2022), doi: https://doi.org/10.1016/j.vlsi.2022.06.002.

C. Psychalinos, S. Minaei, and A. Yesil, “First-Order Inverse Filters: Implementations Using a Single Voltage Conveyor and Potential Applications”, in International Journal of Circuit Theory and Applications, 2022.

A. Elwakil, S. Kapoulea, C. Psychalinos, and A. Allagui, “Generalizing the Warburg Impedance to a Warburg Impedance Matrix”, International Journal of Electronics and Communications (AEUE), 154202, 2022, https://doi.org/10.1016/j.aeue.2022.154202.

My PhD student Stavroula Kapoulea successfully completed her PhD Thesis, titled “Interdisciplinary Applications of Fractional-Order Circuits”.

Congratulations Stavoula, all the best in your next steps! 

My M.Sc Students Panagiota Kalyva, Errikos Tsouvals, and Georgios Zagklis have completed their Theses.


S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Versatile Field-Programmable Analog Array Realizations of Power-Law Filters”, MDPI Electronics, vol. 11, no. 5: 692, 2022.

E. Tsouvalas, S. Kapoulea, C. Psychalinos, A. S. Elwakil, and D. Jurišić, “Electronically Controlled Power-Law Filters Realizations”, MDPI Fractal & Fractional, vol. 6, no.2: 111, 2022.

S. Kapoulea, C. Psychalinos, A. S. Elwakil, A. Allagui, "Generalizing the Warburg Impedance to a Warburg Impedance Matrix", accepted for presentation at the 2022 IEEE International Symposium on Circuits & Systems (ISCAS), to be held in Austin, Texas USA from May 28 through June 1, 2022.

   S. Kapoulea, G. Tsirimokou, C. Psychalinos, and A. S. Elwakil, “Employment of the Padé approximation for implementing fractional-order lead/lag compensators”.

Awarded as Best Paper for 2021 in International Journal of Electronics and Communications (AEUE) Journal, Elsevier, 2021.

https://www.journals.elsevier.com/aeu-international-journal-of-electronics-and-communications/news/best-paper-award-2021-aeu-international-journal-of-electronics-and-communications

Congratulations to my PhD student Stavroula Kapoulea for the 3rd place of the Best Paper Award, during the 3rdNovel Intelligent and Leading Emerging Sciences Conference NILES 2021. 

S. Kapoulea, C. Psychalinos, A. S. Elwakil, "Approximation of Fractional-Order Controllers for MechatronicApplications", Chapter of the book "Complex Systems and Their Applications: Second International Conference (EDIESCA 2021)", Springer-Nature.

Prof. Costas Psychalinos has been ranked as 484 among 105,029 researchers all over the world, in the sub-field Electrical and Electronics Engineering, in the Stanford-Elsevier publicly available database.

https://elsevier.digitalcommonsdata.com/datasets/btchxktzyw/3

Our paper entitled “FPAA-Based Realization of Filters with Fractional Laplacians of Different Orders”, authors S. Kapoulea, C. Psychalinos, and A. S. Elwakil, has been published in MDPI Fractal & Fractional, vol. 5, no. 4:218, 2021.


Our paper entitled “Fractional-Order and Power-Law Shelving Filters: Analysis and Design Examples”, authors  S. Kapoulea, A. Yesil, C. Psychalinos, S. Minaei, A. S. Elwakil, and P. Bertsias, has been accpeted in IEEE Access, doi: 10.1109/ACCESS.2021.3122238.

Our paper entitled “±0.45 V CMOS Second-Generation Voltage Conveyor Based on Super Source Follower”, authors A. Yesil, S. Minaei, and C. Psychalinos, has been accepted in Circuits Systems and Signal Processing Journal, Sept. 2021.

Our paper entitled “Reduced Active Element Power-Law Proportional-Integral Controller Designs”, authors: S. Kapoulea, C. Psychalinos, and A. S. Elwakil, has been accepted for presentation at the IEEE conference # 53778 - 3rd Novel Intelligent and Leading Emerging Sciences Conference (NILES2021), October 23rd– 25th, 2021.

S. Kapoulea, P. Bertsias, C. Psychalinos, J. Baranowski, W. Bauer, P. Piatek, and A. Tutaj, “Reconfigurable Topology for Implementing Various Types of DC Motor Fractional-Order Controllers”, in Proceedings of International Conference on Fractional Differentiation and its Applications (ICFDA), Sept. 6-8, Warsaw, Poland, 2021.

O. Sladok, J. Koton, D. Kubanek, J. Dvorak, and C. Psychalinos, “Pseudo-differential (2+α)-order Butterworth frequency filter”, IEEE Access, 2021. doi: 10.1109/ACCESS.2021.3091544.

The following papers have been accepted for presentation in 44th International Conference on Telecommunications and Signal Processing 

A. Tutaj, W. Bauer, P. Piątek, J. Baranowski, P. Bertsias, S. Kapoulea, and C. Psychalinos, “A Fractional LQI Controller for a Magnetic Levitation System”, in Proceedings of 25th International Conference on Methods and Models in Automation and Robotics (MMAR), Międzyzdroje, Poland, Aug. 2021. 

R. Malatesta, S. Kapoulea, C. Psychalinos, and A. S. Elwakil, " Design of Low-Voltage FO-[PD] Controller for Motion Systems", Journal of Low-Power Electronics and Applications, 11(2), 26, 2021. https://doi.org/10.3390/jlpea11020026.


S. Kapoulea, C. Psychalinos, A. S. Elwakil, and M. S. Tavazoei, “Power-Law Compensator Design for Plants with Uncertainties: Experimental Verification”, MDPI Electronics, 2021.

S. Kapoulea, C. Psychalinos, A. S. Elwakil, and A. A. Abdulwadood, “Novel Double-Dispersion Models Based on Power-Law Filters”, Circuits Systems and Signal Processing, 2021.


E. Memlikai, S. Kapoulea, C. Psychalinos, J. Baranowski, W. Bauer, A.  Tutaj, and P. Piątek, "Design of Fractional-Order Lead Compensator for a Car Suspension System Based on Curve-Fitting Approximation", Fractal Fract., vol. 5, no. 2: 46, 2021.

Prof. Costas Psychalinos appointed as Editorial Board Member of  the Journal of Low Power Electronics and Applications.

S. Kapoulea, C. Psychalinos, and A. S. Elwakil “Simple Implementations of Fractional-Order Driving-Point Impedances: Application to Biological Tissue Models”, International Journal of Electronics and Communications (AEUE), 2021.  

S. Kapoulea, C. Psychalinos, A. S. Elwakil, and H. HosseinNia, “Realizations of Fractional-Order PID Loop-Shaping Controller for Mechatronic Applications”, Integration, April 2021.  

 S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “On the Realization of Power-Law Based Impedance Functions: Application to Edible Drinks”, accepted for presentation in International Conference on Modern Circuits and Systems Technologies (MOCAST), Thessaloniki, Greece, 2021.

M. Kumngern, F. Khateb, T. Kulej and C. Psychalinos, "Multiple-Input Universal Filter and Quadrature Oscillator Using Multiple-Input Operational Transconductance Amplifiers," in IEEE Access, vol. 9, pp. 56253-56263, 2021, doi: 10.1109/ACCESS.2021.3071829.

Prof. Costas Psychalinos appointed as Editor-in-Chief in the Circuit and Signal Processing Section of the MDPI Electronics Journal.

S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Passive Approximations of Double-Exponent Fractional-Order Impedance Functions”, International Journal of Circuit Theory and Applications, 2021.

A. Allagui, A. S. Elwakil, and C. Psychalinos, “Decoupling the magnitude and phase in a constant phase element”, Journal of Electroanalytical Chemistry, 2021. 


Prof. Costas Psychalinos appointed as Member of the Editorial Board of the MDPI Fractal and Fractional Journal.

A. S. Elwakil, A. Allagui, C. Psychalinos, “On The Equivalent Impedance Of Two-Impedance Self-Similar Ladder Networks”, IEEE Transactions on Circuits and Systems-II: Exoress Briefs, 2021.

S. Kapoulea, C. Psychalinos, A. S. Elwakil, “Realization of Cole-Davidson function-based impedance models: Application on Plant Tissues”, Fractal and Fractional Journal, 4, 54, 2020.

S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Power law filters: A new class of fractional-order filters without a fractional-order Laplacian operator”, accepted for publication in International Journal of Electronics and Communications (AEUE), 2020.

      Prof. Costas Psychalinos  is included in the World's Top 2% Scientists 2020 list  (by Stanford University). 

     He is ranked in the position 514, among 87611 researchers,  in the field of Electrical and Electronics Engineering.    

Congratulations to my PhD student Stavroula Kapoulea for winning "Best Paper Award 3rd Place" during the 2ndNovel Intelligent and Leading Emerging Sciences Conference NILES 2020 ( 24-26 Oct. 2020). 


Congratulations to my  student Elpida Kaskouta  for winning "Graduation Project Competition 2nd Place" during the 2ndNovel Intelligent and Leading Emerging Sciences Conference NILES 2020 ( 24-26 Oct. 2020). 


The Circuits and Systems Special Issue from NILES 2019, edited by Prof. C. Psychalinos, Prof. A. Radwan, Prof. A. Elwakil, and Prof. A. Madian, has been published in the International Journal of Electronics and Communications (AEU)

Please see the following link:

https://www.sciencedirect.com/journal/aeu-international-journal-of-electronics-and-communications/special-issue/10RRM1MWZG6

The Special Issue in "Recent Advances in the Fractional-Order Circuits and Systems: Theory, Design and Applications" , edited by Prof. C. Psychalinos, Prof. A. Radwan, and Prof. A. Soliman, has been published in the Journal of Advanced Research.

In the following link you can download all the published papers.

https://www.sciencedirect.com/journal/journal-of-advanced-research/vol/25/suppl/C

Our book, titled “Design of CMOS Analog Integrated Fractional-Order Circuits Applications in Medicine and Biology”, Authors: Georgia Tsirimokou, Costas Psychalinos, and Ahmed Elwakil, reached 4000 downloads.

https://link.springer.com/book/10.1007%2F978-3-319-55633-8

S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Simple Implementations of the Cole-Cole Models”,  accepted in IEEE Conference in Novel Intelligent and Leading Emerging Sciences (NILES 2020), Cairo, Egypt, October 24-26, 2020.

 S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Double Exponent Fractional-Order Filters: Approximation Methods and Realization”, accepted for publication in Circuits Systems and Signal Processing Journal, July 2020.

Today, my PhD student Panagiotis Bertsias successfully defended his PhD Thesis, titled “Novel CMOS Analog Integrated Circuits for Implementing Approximants of the Fractional-Order Laplacian Operator”.

Congratulations Panagiotis! 

 L. Said, O. Ahmed, H. Yassin, C. Psychalinos, and A. G. Radwan, “Implementation and Analysis of Tunable Fractional-Order Band-pass Filter of order 2α”, accepted for publication in International Journal of Electronics and Communications (AEUE), 2020.

Prof. Costas Psychalinos became Associate Editor of the Journal of Advanced Research (Elsevier).

 E. Kaskouta, S. Kapoulea, C. Psychalinos, and A.S. Elwakil, “Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree”, Journal of Low Power Electronics and Applications, 10(2), 18, 2020.

Our research Partial fraction expansion–based realizations of fractional‐order differentiators and integrators using active filters , published in International Journal of Circuit Theory and Applications, is among the top 10% most downloaded papers,  among work published between January 2018 and December 2019.

S. Kapoulea, C. Psychalinos, and A. S. Elwakil, “Employment of the Padé Approximation for Implementing Fractional-Order Lead/Lag Compensators”, accepted for publication in International Journal of Electronics and Communications (AEUE), 2020.

Professor Costas Psychalinos appointed as Editor of the International Journal of Electronics and Communications (Wiley)

onlinelibrary.wiley.com/page/journal/1097007x/homepage/editorialboard.html

C. Psychalinos, S. Minaei, L. Safari, “Ultra Low-Power Electronically Tunable Current-Mode Instrumentation Amplifier for Biomedical Applications”, accepted for publication in International Journal of Electronics and Communications (AEUE), Feb. 2020, doi: 10.1016/j.aeue.2020.153120

M. Fouda, A. Allagui, A. Elwakil, S. Das, C. Psychalinos, and A. Radwan, “Nonlinear charge-voltage relationship in constant phase element”, accepted for publication in International Journal of Electronics and Communications (AEUE), Jan. 2020.

The following papers have been accepted for presentation in IEEE International Symposium on Circuits and Systems (ISCAS),  May 17-20, 2020.

S. Kapoulea , V. Bizonis, P. Bertsias , C. Psychalinos , A. Elwakil, and I. Petráš, "Reduced Active Components Count Electronically Adjustable Fractional-Order Controllers: Two Design Examples", MDPI Electronics , 9(1), 63, 2020.