Zobrazeno 1 - 10
of 20
pro vyhledávání: '"L. G. Sodin"'
Autor:
I. Y. Vasylieva, Valentin Melnik, A. P. Reznik, V. Bovkun, E. R. Rudavin, Julien N. Girard, Helmut O. Rucker, O. Lytvinenko, A. Kravtsov, A. Lozinsky, K. Mylostna, Dmytro M. Vavriv, A. A. Gridin, Jean-Mathias Grieβmeier, N. V. Shevchuk, A. I. Shevtsova, V. V. Vinogradov, V. V. Dorovskyy, Aleksander Stanislavsky, Valery V. Shevchenko, A. Reznichenko, G. Kvasov, A. Kuzin, Peter L. Tokarsky, Y. Volvach, I. P. Kravtsov, S. N. Yerin, M. A. Sidorchuk, A. D. Khristenko, I. N. Bubnov, D. V. Mukha, Michel Tagger, Vladimir B. Ryabov, M. R. Olyak, M. S. Plakhov, V. V. Zakharenko, Georg Fischer, A. Shevchenko, Carine Briand, A. Coffre, A. O. Skoryk, V. Bortsov, S. V. Stepkin, A. Antonov, O. Pylaev, V. A. Shepelev, A. P. Miroshnichenko, R. V. Vashchishin, Alain Lecacheux, O. Ivantyshin, Loïc Denis, V. F. Kulishenko, A. I. Brazhenko, O. M. Ulyanov, V. Lisachenko, P. Zarka, A. A. Konovalenko, A. S. Belov, E. Bulakh, L. G. Sodin, Mykhaylo Panchenko, Didier Charrier, A. Vasilyev, N. Vasilenko, N. N. Kalinichenko, V. Koshovyy, V. L. Koliadin, R. Kozhin, I. Zhouk, A. A. Koval, G. Mann, G. Litvinenko
Publikováno v:
Experimental Astronomy
Experimental Astronomy, springer Link, 2016, 42 (1), pp.11-48. ⟨10.1007/s10686-016-9498-x⟩
Experimental Astronomy, 2016, 42, pp.11-48. ⟨10.1007/s10686-016-9498-x⟩
Experimental Astronomy, springer Link, 2016, 42 (1), pp.11-48. ⟨10.1007/s10686-016-9498-x⟩
Experimental Astronomy, 2016, 42, pp.11-48. ⟨10.1007/s10686-016-9498-x⟩
International audience; The current status of the large decameter radio telescope UTR-2 (Ukrainian T-shaped Radio telescope) together with its VLBI system called URAN is described in detail. By modernization of these instruments through implementatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::722ef6faf7d213cb6c084873314da204
https://hal-insu.archives-ouvertes.fr/insu-01436112
https://hal-insu.archives-ouvertes.fr/insu-01436112
Autor:
L. G. Sodin
Publikováno v:
Journal of Communications Technology and Electronics. 54:414-423
A number of expressions for calculating the active impedances of the radiating elements of large linear and planar antenna arrays with allowance for the interaction of the entire set of the elements are presented. The expressions are applicable not o
Autor:
L. G. Sodin
Publikováno v:
Journal of Communications Technology and Electronics. 51:796-803
A technique for calculation of the excitation of linear array antennas that ensures the minimum weighted integral level of the sidelobe radiation is described. Different weighting functions are considered, including functions leading to the coinciden
Autor:
L. E. Kopilovich, L. G. Sodin
Publikováno v:
Astronomy & Astrophysics. 392:1149-1152
A method for arranging the interferometer elements in nodes of a regular hexagonal coordinate net that provides a nonredundant coverage of a spatial-frequency domain of hexagonal shape is considered. The procedure of synthesizing such arrays based on
Autor:
L. E. Kopilovich, L. G. Sodin
Publikováno v:
Radiophysics and Quantum Electronics. 43:312-316
We propose aperture-synthesis systems in which the sensitive elements are arranged so as to ensure complete equidistant (regular) coverage of a hexagonal spatial-frequency domain. Such configurations have two main advantages over those covering a squ
Autor:
L. G. Sodin
Publikováno v:
Radiophysics and Quantum Electronics. 41:771-782
This paper presents a rigorous analysis of statistical characteristics for the sum of a Gaussian random process and two harmonic oscillations transmitted through an inertialess limiter, a typical unit in radio astronomical spectrometers. The analysis
Autor:
A. S. Mazmanishvili, L. G. Sodin
Publikováno v:
Radiophysics and Quantum Electronics. 32:240-245
Autor:
L. G. Sodin, Yu. M. Bruck
Publikováno v:
Optics Communications. 30:304-308
The well-known problem of image reconstruction from its spectrum modulus has been studied for a discretely defined function. An approach has been developed, allowing for the study of two-dimensional brightness distributions. It is shown that the retr
Autor:
L. G. Sodin, Yu. M. Bruck
Publikováno v:
International Journal of Electronics. 54:95-108
A hybrid device comprising two identical hybrid transformers is studied both theoretically and experimentally. The circuit is shown to possess several properties unknown even for the most advanced prior configurations : viz. identity of all inputs ov
Autor:
A. S. Mazmanishvili, L. G. Sodin
Publikováno v:
Radiophysics and Quantum Electronics. 32:155-159