We are pleased to announce that Professor Costas Psychalinos has been appointed as Section Editor-in-Chief of "Circuit and Signal Processing" in Electronics.

Costas Psychalinos received his B.Sc. and Ph.D. degrees in Physics and Electronics from the University of Patras, Greece, in 1986 and 1991, respectively. From 1993 to 1995, he worked as Post-Doctoral Researcher in the VLSI Design Laboratory, University of Patras. From 1996 to 2000, he was an Adjunct Lecturer at the Department of Computer Engineering and Informatics, University of Patras. From 2000 to 2004, he served as Assistant Professor at the Electronics Laboratory, Department of Physics, Aristotle University of Thessaloniki, Greece. From 2004, he serves as Faculty Member at the Electronics Laboratory, Department of Physics, University of Patras, Greece, and, currently, he is a full Professor.

His research area is in the development of CMOS analog integrated circuits, including fractional-order circuits and systems, continuous and discrete-time analog filters, amplifiers, and low voltage/low power building blocks for analog signal processing.

He serves as Area Editor of the International Journal of Electronics and Communications (AEUE), and Editor of the International Journal of Circuit Theory and Applications.

He is Associate Editor of the Circuits Systems and Signal Processing journal, and the Journal of Advanced Research. He is a member of the Editorial Board of the Microelectronics journal, Analog Integrated Circuits and Signal Processing journal, MDPI’s Fractal & Fractional journal, and Journal of Low Power Electronics.

He is an IEEE Senior Member and, also, Member of the Nonlinear Circuits and Systems Technical Committee of the IEEE CAS Society.

We would like to warmly welcome Professor Psychalinos as Section Editor-in-Chief and look forward to developing the Section "Circuit and Signal Processing" under his leadership.