Automatic frequency control system of a pulsed magnetron

JOURNAL ARTICLE published 2019 in RADIOFIZIKA I ELEKTRONIKA

Authors: I. Bezgina | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | V. Yeremka | I. Mitsenko | D. Yeremka | D. Halameida | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | 2 LTD “Maryland” | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Microwave loss in low-absorbing diamond-like materials at 1 K < T < 300 K. The phenomenological simulation

JOURNAL ARTICLE published 21 December 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: R. Golovashchenko | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | V. Derkach | S. Tarapov

JOURNAL ISSUE published 2018 in RADIOFIZIKA I ELEKTRONIKA

Methods of calculating linear arbitrarily curved antennas with complex and reactive loads

JOURNAL ARTICLE published 2019 in RADIOFIZIKA I ELEKTRONIKA

Authors: V. Ovsyanikov | Oles Honchar Dnipro National University | D. Svinarenko | E. Beznosova | L. Tsypko

JOURNAL ISSUE published 2020 in RADIOFIZIKA I ELEKTRONIKA

Research and design of power catcher for electro-vacuum frequency multiplier of sub-millimeter wave range

JOURNAL ARTICLE published 2019 in RADIOFIZIKA I ELEKTRONIKA

Authors: M. Mil’cho | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Interaction of thin metal wires with microwave radiation in а waveguide (longitudinal geometry)

JOURNAL ARTICLE published 2019 in RADIOFIZIKA I ELEKTRONIKA

Authors: H. Shi | Shangluo University | N. Kokodiy | M. Kaydash | S. Shulga | S. Pogorelov | V.N. Karazin Kharkiv National University | National University of Pharmacy | V. N. Karazin Kharkiv National University | National University of Pharmacy

Using the Matrix Pencil method for radar measurement of an elevation angle of low-altitude targets over the agitated sea

JOURNAL ARTICLE published 5 March 2018 in RADIOFIZIKA I ELEKTRONIKA

Authors: Yu. Pedenko | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Method of measuring non-equilibrium carriers concentration and their lifetime in a semiconductor using the approach of a photonic crystal with a defect mode

JOURNAL ARTICLE published 20 December 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: B. Chernyshov | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | R. Golovaschenko | V. Derkach | S. Tarapov

On the influence of the shape of anode voltage pulse on the operation stability of spatial-harmonic magnetron with cold secondary emission cathode

JOURNAL ARTICLE published 5 March 2018 in RADIOFIZIKA I ELEKTRONIKA

Authors: V. Markov | Institute of Radio Astronomy of the National Academy of Sciences of Ukraine | V. Naumenko

Shift of antipode maximum of electric field in the resonator the earth–ionosphere cavity caused by day–night non-uniformity

JOURNAL ARTICLE published 29 May 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: Yu. P. Galyuk | Saint-Petersburg State University | A. P. Nikolaenko | M. Hayakawa | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | Hayakawa Institute of Seismo Electromagnetics Co. Ltd. (HISEM)

Excitations of waveguides and cavities by electron flows

JOURNAL ARTICLE published 18 June 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. A. Kurayev | Belarusian State University of Informatics and Radioelectronics | A. O. Rak | V. D. Yeryomka | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Effect of silver nanoparticles on the fluorescence intensity of rhodamine 6G and sulforhodamine 101

JOURNAL ARTICLE published 22 June 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: S. Nikolayev | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | V. Pozhar | M. Dzyubenko | K. Nikolayev

JOURNAL ISSUE published 21 September 2015 in RADIOFIZIKA I ELEKTRONIKA

Measurement of thicknesses of optically transparent layered structures by the spectral interferometry method

JOURNAL ARTICLE published 28 March 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: K. A. Lukin | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | D. N. Tatyanko | O. V. Zemlyaniy

Reflection resonances in a rectangular waveguide section with a pair of antipodal rectangular posts

JOURNAL ARTICLE published 23 March 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: L. Mospan | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | S. Prikolotin | А. Кirilenko

Wave propagation in a circular below cutoff two-layered waveguide with high loss liquid at frequency range 5…30 GHz

JOURNAL ARTICLE published 26 September 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: Z. Eremenko | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | K. Kuznetsova

Usage of radar signal phase structure entropy for detection of ground objects weak movement behind foliage of shrubs and trees

JOURNAL ARTICLE published 29 May 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: V. G. Sugak | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Processing a monochromatic Earth observation image for buildings detection

JOURNAL ARTICLE published 20 December 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Gorobets | V. N. Karazin Kharkiv National University

JOURNAL ISSUE published 21 December 2015 in RADIOFIZIKA I ELEKTRONIKA