A portable HF receiving complex for freguency-and-angular sounding of the Ionosphere von V. G. Galushko, A. S. Kashcheev, S. B. Kashcheev, I. I. Pikulik, Ju. M. Jampolskij

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Evaluation technique for the F2 layer critical frequency by the difference of Ionosphere alfven resonance eigenfrequencies von 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 von V. F. Pushin, L. F. Chernogor

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Ionospheric effects of geospace storm of November 13–14, 2012 von 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 von 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 von L. F. Kupchenko, A. S. Rybjak, O. V. Efimova

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Decameter pulsar/transient survey of northen sky. First results von 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 von 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 von 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 von 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 von A. V. Gribovskij, O. A. Eliseev

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Beamforming unit for sub-array of decameter and meter wave radio telescope GURT von 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 von I. K. Kuzmichev

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

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

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Multifunctional digital receiver-spectrometer von 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 von 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 von 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 von 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 von Ju. V. Kornienko, S. I. Skuratovskij

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