Krzysztof Derzakowski

The problems of Ultra Wide Band antennas design for high resolution radar application

Yevhen Yashchyshyn, Pawel R. Bajurko, Krzysztof Derzakowski, 2014, 2014 20th International Conference on Microwaves, Radar and Wireless Communications (MIKON).

Time-Modulated Reconfigurable Antenna Based on Integrated S-PIN Diodes for mm-Wave Communication Systems

Yevhen Yashchyshyn, Pawel R. Bajurko, Krzysztof Derzakowski, 2015, IEEE Transactions on Antennas and Propagation.

Application of the Radial Mode Matching Method to Determine the Resonant Frequency of a Cone Shaped Dielectric Resonator

Krzysztof Derzakowski, 2021, IEEE Access.

W-Band Sensor for Complex Permittivity Measurements of Rod Shaped Samples

Yevhen Yashchyshyn, Changying Wu, Krzysztof Derzakowski, 2021, IEEE Access.

A dielectric resonator for measurements of complex permittivity of low loss dielectric materials as a function of temperature

Jerzy Krupka, James R. Baker-Jarvis, Krzysztof Derzakowski, 1998 .

Comments on "Study of whispering gallery modes in double disk sapphire resonators

Jerzy Krupka, Adam Abramowicz, Krzysztof Derzakowski, 1998 .

Use of whispering-gallery modes for complex permittivity determinations of ultra-low-loss dielectric materials

Michael E. Tobar, Jerzy Krupka, Richard G. Geyer, 1999 .

Comparison of split post dielectric resonator and ferrite disc resonator techniques for microwave permittivity measurements of polycrystalline yttrium iron garnet

Jerzy Krupka, Stephen A. Gabelich, Krzysztof Derzakowski, 1999 .

Complex permittivity of some ultralow loss dielectric crystals at cryogenic temperatures

Michael E. Tobar, Jerzy Krupka, John G. Hartnett, 1999 .

28 GHz Switched-Beam Antenna Based on S-PIN Diodes for 5G Mobile Communications

Yevhen Yashchyshyn, Konrad Godziszewski, Cheol Ho Kim, 2018, IEEE Antennas and Wireless Propagation Letters.

Tunable dielectric resonator bandpass filter

Jerzy Krupka, Adam Abramowicz, Krzysztof Derzakowski, 2000, 13th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2000. Conference Proceedings (IEEE Cat. No.00EX428).