FDTD analysis of nonlinear magnetized ferrites: application to modeling of oscillation forming in coaxial line with ferrite

JOURNAL ARTICLE published 28 March 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: S. Yu. Karelin | Institute of plasma electronics and new methods of acceleration

Modeling of drone-reflected doppler signals using fractal nondifferentiable functions

JOURNAL ARTICLE published September 2020 in RADIOFIZIKA I ELEKTRONIKA

Authors: R. Pashchenko | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | Ivanov. Ivanov | D. Tsyupak | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Ferromagnetic resonance in Fe1–xCoxFe2O4 nanoparticles precipitated from diethylene glycol

JOURNAL ARTICLE published September 2020 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Vakula | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | O. Kravchuk | S. Tarapov | A. Belous | Kharkiv National University of Radio Electronics | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | Kharkiv National University of Radio Electronics | V.N. Karazin Kharkiv National University | Institute of General and Inorganic Chemistry

On some behavioral peculiarities of magneic type eigenmodes of a spherical particle with arbitrarily valued material parameters

JOURNAL ARTICLE published 2020 in RADIOFIZIKA I ELEKTRONIKA

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

JOURNAL ISSUE published November 2019 in RADIOFIZIKA I ELEKTRONIKA

Two-layered quasioptical sapphire resonator for bio-liquids dielectromeTRY

JOURNAL ARTICLE published 28 March 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: А. А. Barannik | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | S. А. Vitusevich | I. А. Protsenko | Peter Grünberg Institute Forschungszentrum Juelich | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Investigation of fluctuations of incoherent signals scattered by clouds

JOURNAL ARTICLE published 18 June 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: O. Voitovych | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | A. Zatserklyana | G. Rudnev | D. Khalameida | G. Khlopov | S. Khomenko

The measurement cell based on the quartz quazioptical resonator for research on dielectric liquids in the sub-THz range

JOURNAL ARTICLE published 22 June 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Barannik | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | S. Vitusevich | A. Gubin | I. Protsenko | N. Cherpak | Peter Grünberg Institute Forschungszentrum Jülich | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

Electric small dipole, spiral and loop antennas

JOURNAL ARTICLE published 28 March 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: V. V. Ovsyanikov | Oles Honchar Dnipro National University

Evaluating parameters of conductivity profile of the lower ionosphere by tweek-atmospherics

JOURNAL ARTICLE published 10 March 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Shvets | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | T. Serdiuk | A. Krivonos | Yu. Goryshnya | Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

A low temperature study of electromagnetic energy loss in low-loss materials in the 110…140 MHz frequency range

JOURNAL ARTICLE published September 2020 in RADIOFIZIKA I ELEKTRONIKA

Authors: V. Derkach | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | E. Alekseev | R. Golovashchenko | Y. Ostryzhnyi | A. Meshcheryakov | S. Tarapov | Institute of Radio Astronomy of the National Academy of Sciences of Ukraine | V.N.Karazin Kharkiv National University | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | Institute of Radio Astronomy of the National Academy of Sciences of Ukraine | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | V.N.Karazin Kharkiv National University | Kharkiv National University of Radio Electronics

Numerical modeling of frequency-selective surfaces perforated by U-shaped slots

JOURNAL ARTICLE published March 2020 in RADIOFIZIKA I ELEKTRONIKA

Authors: L. Mospan | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | A. Kirilenko | D. Kulik | S. Steshenko

Transformation of surface waves of coupled dielectric waveguides into volume waves using diffraction gratings

JOURNAL ARTICLE published 20 December 2017 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Hnatovskyi | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | S. Provalov

Electromagnetic wave diffraction on a “strip grating – ferromagnetic half-space” composite structure: surface-wave resonances

JOURNAL ARTICLE published March 2020 in RADIOFIZIKA I ELEKTRONIKA

Authors: A. Brovenko | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | P. Melezhik | A. Poyedinchuk | A. Troschylo

Analogy of the second order phase transition in quasi-optical microwave cavity resonator

JOURNAL ARTICLE published 18 June 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: E. M. Ganapolskii | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine

A vertical dipole over metamaterial half-space:distribution of the electromagnetic field and the Poynting vector

JOURNAL ARTICLE published 26 September 2016 in RADIOFIZIKA I ELEKTRONIKA

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

AlGaInAs graded-dap Gunn diode

JOURNAL ARTICLE published 26 September 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: I. Storozhenko | National University of Pharmacy | M. Kaydash

Comparison of exact and approximate solutions of the Schumann resonance problem for the knee conductivity profile

JOURNAL ARTICLE published 18 June 2015 in RADIOFIZIKA I ELEKTRONIKA

Authors: Yu. P. Galuk | Sankt-Petersburg State University | A. P. Nickolaenko | M. Hayakawa | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | Institute of Seismo Electromagnetics, University of Electro-Communications

Superradiance of nano lasers in information-measuring procedures

JOURNAL ARTICLE published 5 June 2018 in RADIOFIZIKA I ELEKTRONIKA

Authors: Y. Machekhin | Kharkiv National University of Radio Electronics | Y. Kurskoy | A. Gnatenko | V. Tkachenko

About the impact of communication channel on GNSS radiosignals propagation in the Kharkiv region

JOURNAL ARTICLE published 26 September 2016 in RADIOFIZIKA I ELEKTRONIKA

Authors: S. Shchekin | O. Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine | F. Kivva | V. Gorobets | A. Kovorotniy