Evaluation technique for the F2 layer critical frequency by the difference of Ionosphere alfven resonance eigenfrequencies by N. A. Baru, A. V. Koloskov, Ju. M. Jampolskij, Ju. Pashinin

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Spectral analysis of reference signal and of HF signal reflected from the Ionosphere beats by V. F. Pushin, L. F. Chernogor

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Ionospheric effects of geospace storm of November 13–14, 2012 by I. F. Domnin, Ja. Emeljanov, S. V. Katsko, L. F. Chernogor

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PHEMTs as circuit elements for low-power-consumption receivers/amplifiers operating in a wide temperature range environment by A. M. Korolev

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Acousto-optics analyzers of spectral composition of the optical and radio frequency radiation based on the higher-order Bragg's resonances by L. F. Kupchenko, A. S. Rybjak, O. V. Efimova

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Decameter pulsar/transient survey of northen sky. First results by I. Y. Vasylieva, V. V. Zakharenko, A. A. Konovalenko, P. Zarka, O. M. Ulyanov, A. I. Shevtsova, A. O. Skoryk

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Increasing the sensitivity and metrological reliability of a differential conductometric biosensor system by V. G. Melnyk, P. I. Borshchov, S. V. Dzyadevych, O. Y. Saiapina, O. D. Vasylenko

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Satellite studies of Ionospheric manifestations of acoustic-gravity waves by A. V. Bespalova, A. K. Fedorenko

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Accounting for spherisity of phase wave fronts in the theory of wave scattering by turbulent atmosphere by A. S. Brjukhovetskij

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Conversion of polarization of a Gaussian wave beam at nospecular reflection from a two-element two-dimensional periodic array of rectangular shorted waveguides by A. V. Gribovskij, O. A. Eliseev

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Beamforming unit for sub-array of decameter and meter wave radio telescope GURT by S. N. Erin, P. L. Tokarskij, A. A. Gridin, I. N. Bubnov, A. A. Konovalenko, I. S. Falkovich, A. P. Reznik

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An open resonator loaded with a rectangular waveguide section by I. K. Kuzmichev

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Spectral approach to estimation of reflection resonances in a rectangular waveguide with a rectangular post by L. P. Mospan

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Torus hysteresis by D. M. Vavriv, Ju. Nemets

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Multifunctional digital receiver-spectrometer by Ju. Vasilev, A. I. Kuzin, A. A. Kravtsov, E. V. Bulakh, V. V. Vinogradov, D. M. Vavriv

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Decameter type IV bursts, fiber-bursts and type III bursts associated with group of solar active regions by A. V. Antonov, V. N. Melnik, A. A. Konovalenko, V. V. Dorovskij, Kh. O. Ruker, T. Zakarashvili, A. A. Stanislavskij, A. A. Koval

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Measuring the time delays in gravitationally lensed quasars in the presence of microlensing by V. S. Tsvetkova, V. M. Shulga, L. A. Berdina

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Precision multiphase electrical power standard for the parameters of electrical networks measuring devices calibration by O. L. Karasinskyi, Yu. F. Tesyk, R. M. Moroz

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Determining the intensity of a point-like source observed on the background of an extended source by Ju. V. Kornienko, S. I. Skuratovskij

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Network of internet-controlled HF receivers for ionospheric researches by A. V. Koloskov, Ju. M. Jampolskij, A. V. Zalizovskij, V. G. Galushko, A. S. Kashcheev, S. La Khoz, A. Brekke, V. S. Belej, M. T. Ritveld

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