Low-tech Highly Efficient Radiotechnical Solutions for Meteors and Satellite Observations von V. S. Vovk, O. V. Shulha, Ye. S. Sybiriakova, M. P. Kaliuzhnyi, F. I. Bushuiev, M. O. Kulichenko

Volltext

Effect on the Reference Catalog System on the Asteroid Positions in the MPC Database von N. V. Majgurova, Ju. A. Chernetenko, V. F. Krjuchkovskij

Volltext

The critical frequency of the ionospheric F2-layer as obtained from ionosonde data and observations of solar radio bursts von L. O. Stanyslavskyi, I. M. Bubnov, S. M. Yerin, A. V. Zalizovskyi, V. M. Lysachenko

Volltext

Diuble Station Observation of Telescopic Meteors in Mykolaiv von N. A. Kulichenko, A. V. Shulga, E. S. Sibirjakova, E. S. Kozyrev

Volltext

Results of Modern Processing of the Photographic Observations of Uranus and Neptune from Archives of UkrVo von Ju. I. Protsjuk, O. E. Kovyljanskaja, S. V. Protsjuk, O. M. Izhakevich, V. N. Andruk, V. V. Golovnja, K. Juldoshev

Volltext

Direct Measurements of Laser Communication Point-Ahead Angles from the Artemis Geostationary Satellite Through Clouds von V. Kuzkov, Z. Sodnik, S. Kuzkov

Volltext

Asteroid Observations with NCSFCT'S AZT-8 Telescope von A. M. Kozhukhov, N. V. Majgurova

Volltext

Polaris: History of Pulsation Activity since Discovery von I. A. Usenko, V. V. Kovtyukh, A. S. Miroshnichenko, S. Danford

Volltext

Multiplet properties in the spectrum of oscillations of coupled waveguide resonators chain von V. L. Pazynin

Volltext

Compact polarization plane rotator at a defined angle in the square waveguide von Ju. Kulik, S. A. Steshenko, A. A. Kirilenko

Volltext

Excitation of the Fabry-Perot resonator through evanescent coaxial-sector holes von Ju. V. Antonenko, A. V. Gribovskij

Volltext

Schumann resonance background signal synthesized in time von I. G. Kudintseva, S. A. Nikolaenko, A. P. Nikolaenko, M. Khajakava

Volltext

Noise and signal for rescuers radar von O. V. Sytnik

Volltext

Quick-acting, controllable phase shifter for phase angle adjustment in radio signals von I. M. Mytsenko, O. M. Roenko

Volltext

Two-layered quasioptical sapphire resonator for bio-liquids dielectrometry von A. A. Barannik, S. A. Vitusevich, I. A. Protsenko

Volltext

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

Volltext

Electrically small dipole, spiral and loop antennas von V. V. Ovsjanikov

Volltext

High frequency ohmic losses in terahertz frequency range CW clinotrons von Ju. S. Kovshov, S. S. Ponomarenko, S. A. Kishko, A. A. Likhachev, S. A. Vlasenko, V. V. Zavertannyj, E. M. Khutorjan, A. N. Kuleshov

Volltext

Measurement of thicknesses of optically transparent layered structures by the spectral interferometry method von K. A. Lukin, D. N. Tatjanko, A. B. Pikh, O. V. Zemljanyj

Volltext

Endoscopic Cryosurgery von N. A. Chizh

Volltext