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Author

Krzysztof Derzakowski

Observed names: K. Derzakowski, Kristof Derzakowski
Observed institution: Warsaw University of Technology
ORCID: 0000-0002-4883-320X
Observed ORCID: 0000-0002-4883-320X
OpenAlex ID: A5032968591
A dielectric resonator for measurements of complex permittivity of low loss dielectric materials as a function of temperature
1998 · Jerzy Krupka, Krzysztof Derzakowski, et al. · Measurement Science and Technology · 429
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Complex permittivity of some ultralow loss dielectric crystals at cryogenic temperatures
1999 · Jerzy Krupka, Krzysztof Derzakowski, et al. · Measurement Science and Technology · 314
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Use of whispering-gallery modes for complex permittivity determinations of ultra-low-loss dielectric materials
1999 · J. Krupka, K. Derzakowski, et al. · IEEE Transactions on Microwave Theory and Techniques · 227
28 GHz Switched-Beam Antenna Based on S-PIN Diodes for 5G Mobile Communications
2017 · Yevhen Yashchyshyn, Krzysztof Derzakowski, et al. · IEEE Antennas and Wireless Propagation Letters · 94
Comparison of split post dielectric resonator and ferrite disc resonator techniques for microwave permittivity measurements of polycrystalline yttrium iron garnet
1999 · Jerzy Krupka, Stephen A Gabelich, et al. · Measurement Science and Technology · 58
Development and Investigation of an Antenna System With Reconfigurable Aperture
2009 · Yevhen Yashchyshyn, Jacek Marczewski, et al. · IEEE Transactions on Antennas and Propagation · 45
Time-Modulated Reconfigurable Antenna Based on Integrated S-PIN Diodes for mm-Wave Communication Systems
2015 · Yevhen Yashchyshyn, Krzysztof Derzakowski, et al. · IEEE Transactions on Antennas and Propagation · 41
Complex permittivity measurements of extremely low loss dielectric materials using whispering gallery modes
2002 · J. Krupka, K. Derzakowski, et al. · IEEE MTT-S International Microwave Symposium digest · 24
Magnetically tunable filters for cellular communication terminals
2006 · J. Krupka, A. Abramowicz, et al. · IEEE Transactions on Microwave Theory and Techniques · 21
Measurements of the complex permittivity and the complex permeability of low and medium loss isotropic and uniaxially anisotropic metamaterials at microwave frequencies
2009 · Jerzy Krupka, Krzysztof Derzakowski, et al. · Measurement Science and Technology · 17
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Measurements of the surface resistance and conductivity of thin conductive films at frequency about 1GHz employing dielectric resonator technique
2006 · Jerzy Krupka, Krzysztof Derzakowski, et al. · Journal of the European Ceramic Society · 16
Extending Functionalities of Waveguide Slot Antennas by Means of Reconfigurable Aperture
2008 · Yevhen Yashchyshyn, Krzysztof Derzakowski, et al. · European Microwave Conference (EuMC) · 12
TE01¿ Dielectric-Resonator Technique for Precise Measurements of the Complex Permittivity of Lossy Liquids at Frequencies Below 1 GHz
2004 · J. Krupka, K. Derzakowski, et al. · Conference on Precision Electromagnetic Measurements · 12
Mesurements of Thin Polymer Films Employing Split Post Dielectric Resonator Technique
2006 · Mohan Jacob, Jerzy Krupka, et al. · International Conference on Microwaves, Radar & Wireless Communications · 8
Magnetically tunable dielectric resonators and filters
2004 · Krzysztof Derzakowski, Jerzy Krupka, et al. · European Microwave Conference (EuMC) · 8
Tunable dielectric resonator bandpass filter
2002 · J. Krupka, A. Abramowicz, et al. · International Conference on Microwaves, Radar & Wireless Communications · 8
Whispering gallery resonator method for permittivity measurements
2002 · K. Derzakowski, A. Abramowicz, et al. · International Conference on Microwaves, Radar & Wireless Communications · 6
Full Wave Analysis of Multilayered Cylindrical Resonator Containing Uniaxial Anisotropic Media
2021 · Krzysztof Derzakowski · Progress In Electromagnetics Research M · 5
W-Band Sensor for Complex Permittivity Measurements of Rod Shaped Samples
2021 · Yevhen Yashchyshyn, Krzysztof Derzakowski, et al. · IEEE Access · 5
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Comments on "Study of whispering gallery modes in double disk sapphire resonators
1998 · A. Abramowicz, K. Derzakowski, et al. · IEEE Transactions on Microwave Theory and Techniques · 5
Complex Permittivity of Mixtures of Sand With Aqueous NaCl Solutions Measured at 2.5 GHz
2021 · Jerzy Krupka, Pawel Kopyt, et al. · International Conference on Electromagnetic Wave Interaction with Water and Moist Substances (ISEMA) · 4
Reconfigurable semiconductor antenna for sub-THz frequencies
2013 · Yevhen Yashchyshyn, Krzysztof Derzakowski, et al. · European Conference on Antennas and Propagation · 4
Application of the Radial Mode Matching Method to Determine the Resonant Frequency of a Cone Shaped Dielectric Resonator
2021 · Krzysztof Derzakowski · IEEE Access · 3
Measurements of powders and liquids employing dielectric resonator technique
2008 · B.L. Givot, Jerzy Krupka, et al. · International Conference on Microwaves, Radar & Wireless Communications · 3
Magnetically tunable dielectric resonators operating at frequencies of about 2 GHz
2004 · Jerzy Krupka, Adam Abramowicz, et al. · Journal of Physics D Applied Physics · 3
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Works count: 51
Citation count: 1,391
H-index: 12
I10-index: 13
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