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Krzysztof Derzakowski
Krzysztof Derzakowski
Institute of Radioelectronics Warsaw University of Technology
Verified email at ire.pw.edu.pl
Title
Cited by
Cited by
Year
A dielectric resonator for measurements of complex permittivity of low loss dielectric materials as a function of temperature
J Krupka, K Derzakowski, B Riddle, J Baker-Jarvis
Measurement Science and Technology 9 (10), 1751, 1998
4501998
Complex permittivity of some ultralow loss dielectric crystals at cryogenic temperatures
J Krupka, K Derzakowski, M Tobar, J Hartnett, RG Geyer
Measurement Science and Technology 10 (5), 387, 1999
3701999
Use of whispering-gallery modes for complex permittivity determinations of ultra-low-loss dielectric materials
J Krupka, K Derzakowski, A Abramowicz, ME Tobar, RG Geyer
IEEE Transactions on Microwave Theory and Techniques 47 (6), 752-759, 1999
2581999
28 GHz switched-beam antenna based on S-PIN diodes for 5G mobile communications
Y Yashchyshyn, K Derzakowski, G Bogdan, K Godziszewski, D Nyzovets, ...
IEEE Antennas and Wireless Propagation Letters 17 (2), 225-228, 2017
872017
Comparison of split post dielectric resonator and ferrite disc resonator techniques for microwave permittivity measurements of polycrystalline yttrium iron garnet
J Krupka, SA Gabelich, K Derzakowski, BM Pierce
Measurement Science and Technology 10 (11), 1004, 1999
601999
Time-modulated reconfigurable antenna based on integrated S-PIN diodes for mm-wave communication systems
Y Yashchyshyn, K Derzakowski, PR Bajurko, J Marczewski, S Kozłowski
IEEE Transactions on Antennas and Propagation 63 (9), 4121-4131, 2015
492015
Development and investigation of an antenna system with reconfigurable aperture
Y Yashchyshyn, J Marczewski, K Derzakowski, JW Modelski, PB Grabiec
IEEE transactions on antennas and propagation 57 (1), 2-8, 2009
492009
Magnetically tunable filters for cellular communication terminals
J Krupka, A Abramowicz, K Derzakowski
IEEE transactions on microwave theory and techniques 54 (6), 2329-2335, 2006
352006
Complex permittivity measurements of extremely low loss dielectric materials using whispering gallery modes
J Krupka, K Derzakowski, A Abramowicz, M Tobar, RG Geyer
1997 IEEE MTT-S International Microwave Symposium Digest 3, 1347-1350, 1997
321997
Microwave Theory and Techniques
J Krupka, K Derzakowski, A Abramowicz, ME Tobar, RG Geyer
IEEE Transactions on 47, 752, 1999
221999
Measurements of the complex permittivity and the complex permeability of low and medium loss isotropic and uniaxially anisotropic metamaterials at microwave frequencies
J Krupka, K Derzakowski, JG Hartnett
Measurement Science and Technology 20 (10), 105702, 2009
202009
Extending functionalities of waveguide slot antennas by means of reconfigurable aperture
Y Yashchyshyn, K Derzakowski, J Modelski
2008 38th European Microwave Conference, 258-261, 2008
202008
TE018 Dielectric-Resonator Technique for Precise Measurements of the Complex Permittivity of Lossy Liquids at Frequencies Below 1 GHz*
J Krupka, K Derzakowski, MD Janezic, J Baker-Jarvis
2004 Conference on Precision Electromagnetic Measurements, 469-470, 2004
202004
Complex permittivity measurements of some crystalline materials at microwave frequencies
J Krupka, K Derzakowski, ME Tobar, JG Hartnett, RG Geyer
Meas. Sci. Tech 10 (5), 387-392, 1999
141999
Measurements of the surface resistance and conductivity of thin conductive films at frequency about 1 GHz employing dielectric resonator technique
J Krupka, K Derzakowski, T Zychowicz, BL Givot, WC Egbert, MM David
Journal of the European Ceramic Society 27 (8-9), 2823-2826, 2007
122007
Magnetically tunable dielectric resonators and filters
K Derzakowski, J Krupka, A Abramowicz
34th European Microwave Conference, 2004. 2, 1121-1124, 2004
112004
Split-post dielectric resonator for complex permittivity measurements at 20-25 GHz
BL Givot, J Krupka, K Derzakowski
14th International Conference on Microwaves, Radar and Wireless …, 2002
102002
Tunable dielectric resonator bandpass filter
J Krupka, A Abramowicz, K Derzakowski
13th International Conference on Microwaves, Radar and Wireless …, 2000
102000
Bounds on permittivity calculations using the TE/sub 01/spl delta//dielectric resonator
J Krupka, K Derzakowski, A Abramowicz, B Riddle, J Baker-Jarvis, ...
14th International Conference on Microwaves, Radar and Wireless …, 2002
92002
Whispering gallery resonator method for permittivity measurements
K Derzakowski, A Abramowicz, J Krupka
13th International Conference on Microwaves, Radar and Wireless …, 2000
92000
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