J. Polak

Single-Ended and Fully-Differential Current-Input Current-Output Universal Frequency Filter with Transconductace and Transresistance Amplifiers

P. Cika, L. LANGHAMMER, J. JERABEK J. POLAK, 2015 .

Synthesis and Analysis of Electronically Adjustable Fractional-Order Low-Pass Filter

Jan Jerabek, Roman Sotner, Jaroslav Koton, 2018, J. Circuits Syst. Comput..

Fully-differential tunable fractional-order filter with current followers and current amplifiers

Jan Jerabek, Roman Sotner, Josef Polak, 2017, 2017 27th International Conference Radioelektronika (RADIOELEKTRONIKA).

Electronically tunable fractional-order low-pass filter with current followers

Jan Jerabek, Roman Sotner, Jaroslav Koton, 2016, 2016 39th International Conference on Telecommunications and Signal Processing (TSP).

Practically implemented electronically controlled CMOS voltage differencing current conveyor

L. Fujcik, R. Sotner, J. Jerabek, 2016, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS).

Reconfigurable Fractional-Order Filter with Electronically Controllable Slope of Attenuation, Pole Frequency and Type of Approximation

Jan Jerabek, Roman Sotner, Norbert Herencsar, 2017, J. Circuits Syst. Comput..

A CMOS Multiplied Input Differential Difference Amplifier: A New Active Device and Its Applications

Jan Jerabek, Roman Sotner, Josef Polak, 2017 .

Dual-parameter control of the pole frequency in case of universal filter with MCDU elements

Jan Jerabek, Roman Sotner, Norbert Herencsar, 2016 .

Tunable fully-differential filter employing MOTA and DACA elements

Jan Jerabek, Roman Sotner, Josef Polak, 2016 .

On practical construction of electronically controllable compact current amplifier based on commercially available elements and its application

Jan Jerabek, Roman Sotner, Norbert Herencsar, 2017 .

Comparison of Two Solutions of Quadrature Oscillators With Linear Control of Frequency of Oscillation Employing Modern Commercially Available Devices

Jan Jerabek, Roman Sotner, Norbert Herencsar, 2015, Circuits Syst. Signal Process..