Výsledky vyhledávání - "S. V. Kubatko"

Drift Velocity of Small-Scale Artificial Ionospheric Irregularities According to a Multifrequency HF Doppler Radar. II. Observation and Modeling Results

Autor: V. P. Uryadov, G. G. Vertogradov, E. G. Vertogradova, S. V. Kubatko, V. G. Vertogradov

Publikováno v: Radiophysics and Quantum Electronics. 58:381-389

We present the results of observations of the Doppler frequency shift for the radar radio signals of broadcast and exact-time RWM stations, which are scattered by small-scale artificial ionospheric irregularities. By the method described in our previ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d5a83596f3a526f563ed92f4c3ad4e3
https://doi.org/10.1007/s11141-015-9613-2

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Drift Velocity of Small-Scale Artificial Ionospheric Irregularities According to Multifrequency HF Doppler Radar. I. Method of Calculation and Its Hardware Implementation

Autor: V. G. Vertogradov, E. G. Vertogradova, S. V. Kubatko, G. G. Vertogradov, V. P. Uryadov

Publikováno v: Radiophysics and Quantum Electronics. 58:307-317

The method of calculating the total drift velocity vector of small-scale artificial ionospheric irregularities as measured by the effective Doppler frequency shift of aspect-scattered signals from several diagnostic illumination transmitters operated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5d6060abf8c2d772abc5880d482afbd
https://doi.org/10.1007/s11141-015-9605-2

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Chirp Ionosonde–Radiodirection Finder as a New Tool for Studying the Ionosphere and Radio-Wave Propagation

Autor: G. G. Vertogradov, E. G. Vertogradova, S. V. Kubatko, V. G. Vertogradov, V. P. Uryadov

Publikováno v: Radiophysics and Quantum Electronics. 56:259-275

Hardware of a chirp ionosonde–radiodirection finder, which, along with the conventional parameters, measures angular frequency characteristics on oblique ionospheric sounding paths, is briefly described. The results of the experimental studies of p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af8001806eaebc98a03a19c95cbecc14
https://doi.org/10.1007/s11141-013-9431-3

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LFM lonosonde-Radiodirection Finder and Its Application in the Ionospheric Researches

Autor: G. G. Vertogradov, Нижний Новгород Rus Ооо «Нлп «Полет», S. V. Kubatko, E. G. Vertogradova, Ростов-на-Дону Rus Южный федеральный университет, Нижний Новгород Rus Научно-исследовательский радиофизический институт, V. P. Uryadov, V. A. Valov, Yu. N. Cherkashin, V. G. Vertogradov

Publikováno v: Физические основы приборостроения. 1:24-43

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e6203f0b4601aa7f5e81c29b17d389d
https://doi.org/10.25210/jfop-1204-024043

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Sounding of an artificially perturbed ionosphere by means of an ionosonde/position finder with chirp modulation of the signal

Autor: G. P. Komrakov, V. G. Vertogradov, I. V. Krasheninnikov, G. G. Vertogradov, A. A. Ponyatov, V. P. Uryadov, Yu. N. Cherkashin, D. V. Bredikhin, V. A. Valov, S. V. Kubatko, A. V. Makarov

Publikováno v: Radiophysics and Quantum Electronics. 52:241-251

We describe the operation of an ionosonde/position finder with chirp modulation of the signal. The first results of measuring the characteristics of short-wave radio signals scattered by artificial small-scale inhomogeneities, which were obtained by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::574f1d79304f5a5aa0c65d1588cc7514
https://doi.org/10.1007/s11141-009-9136-9

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Structure and dynamics of the ionospheric region with artificial small-scale irregularities according to complex measurements of the scattered radio-signal characteristics

Autor: G. P. Komrakov, V. G. Vertogradov, A. A. Ponyatov, V. A. Valov, Yu. N. Cherkashin, G. G. Vertogradov, I. V. Krasheninnikov, V. P. Uryadov, S. V. Kubatko

Publikováno v: Radiophysics and Quantum Electronics. 51:910-922

We present the results of complex measurements of characteristics of HF radio signals scattered by artificial small-scale irregularities by means of oblique sounding using a chirp signal and by direction finding. On the basis of comparison of the exp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c017bf794c7f034cbbf79bba4c7c72ff
https://doi.org/10.1007/s11141-009-9095-1

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