Influence of Structure and Composition of Polymer Nanocomposites with Carbon and Hybrid Fillers on the Efficiency of Electromagnetic Shielding
Mamunya, Yevhen, Sushko, Oleksandr, Maruzhenko, Oleksii, Paraschenko, Iryna, Pylypenko, Andrii, Dubrovka, Fedir
Published in Macromolecular symposia. (01.04.2023)
Published in Macromolecular symposia. (01.04.2023)
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Journal Article
Symmetrically Fed 1-10 GHz Log-Periodic Dipole Antenna Array Feed for Reflector Antennas
Sushko, Oleksandr, Piltyay, Stepan, Dubrovka, Fedir
Published in 2020 IEEE Ukrainian Microwave Week (UkrMW) (21.09.2020)
Published in 2020 IEEE Ukrainian Microwave Week (UkrMW) (21.09.2020)
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Conference Proceeding
High performance C/Ku band dual polarization feed system for 25 meters Cassegrain reflector antenna
Sushko, Oleksandr, Dubrovka, Rostyslav, Piltyay, Stepan, Martyniuk, Serhii, Dubrovka, Fedir
Published in 2021 51st European Microwave Conference (EuMC) (04.04.2022)
Published in 2021 51st European Microwave Conference (EuMC) (04.04.2022)
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Conference Proceeding
A novel dual band microstrip antenna array for receiving of satellite navigational signals GPS/GLONASS/GALILEO
Martynyuk, Sergiy Y., Vasylenko, Dmytro O., Dubrovka, Fedir F., Laush, Anatoliy G.
Published in 2015 International Conference on Antenna Theory and Techniques (ICATT) (01.04.2015)
Published in 2015 International Conference on Antenna Theory and Techniques (ICATT) (01.04.2015)
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Conference Proceeding
MULTI-BAND COAXIAL HORN ANTENNA SYSTEM
DUBROVKA FEDIR FEDOROVYCH, OVSIANYK YURII ANTONOVYCH, DUBROVKA ROSTYSLAV FEDOROVYCH
Year of Publication 12.10.2009
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Year of Publication 12.10.2009
Patent
DOUBLE-BAND COMBINED ANTENNA SYSTEM
ROSPOPA YAROSLAV OMELIANOVYCH, DUBROVKA FEDIR FEDOROVYCH, OVSIANYK YURII ANTONOVYCH, DUBROVKA ROSTYSLAV FEDOROVYCH
Year of Publication 12.10.2009
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Year of Publication 12.10.2009
Patent
СПОСІБ БЕЗПЕРЕРВНОГО ОДНОСТАДІЙНОГО ОДЕРЖАННЯ ГУБЧАТОГО ЗАЛІЗА
DUBROVKA FEDIR FEDOROVYCH, DELEHAN-KOKAIKO SVITLANA VASYLIVNA, BUZASH V M, ZYMOMRIA IVAN IVANOVYCH
Year of Publication 10.02.2015
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Year of Publication 10.02.2015
Patent
Apparatus for continuous single-stage production of sponge iron AND PRODUCTION therefrom alloyed structural or instrumental, or heat-resistant, or refractory, or solid, or armor steel
BUZASH JANA ARTURIVNA, DUBROVKA FEDIR FEDOROVYCH, DELEHAN-KOKAIKO SVITLANA VASYLIVNA, BUZASH V M, ZYMOMRIA IVAN IVANOVYCH, SYMKANYCH OLESYA IVANIVNA
Year of Publication 12.01.2016
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Year of Publication 12.01.2016
Patent