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Registration Number

0222U003057, 0119U100354 , R & D reports

Title

Creation and improvement of methods and scientific research equipment for radiophysical investigations of the earth's surface, the atmosphere of the Earth and the near-Earth environment

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Head

Zakharenko Viacheslav V., Доктор фізико-математичних наук

Registration Date

17-02-2022

Organization

Radio Astronomical Institute of the National Academy of Sciences of Ukraine

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 Research work is devoted to the development and improvement of equipment for space research, millimeter radiospectroscopy, development of new metamaterials and radiophysical research of the Earth's environment. The functional and structural schemes of the digital data processing module and the algorithm of operation of the compact device for identification of varieties and energies of particles for research of streams of high-energy charged particles in the Earth's magnetosphere are developed. The laboratory model of the workplace for testing the software modules of the microcontrollers of the digital signal processing board has been created. A new multifunctional and multi-channel receiving system and a new generator unit for a microwave spectrometer for Doppler and subdoppler resolutions were developed and manufactured. A mathematical model, algorithms and software modules for calculating the lattice scattering matrix from semi-infinite coaxial-sector waveguides, which is included in the dielectric matrix, have been developed. A set of 3-mm satellite radar modes for remote sensing of the Moon's surface has been developed and substantiated. The characteristics of the radar to ensure its operation in the mode of aperture synthesis are determined. Reconstruction was carried out with subsequent testing of the digital ionosonde at the Ukrainian Antarctic station, as well as radiophysical receiving complexes at RAO. S.Ya. Braude. Scientific, technical and engineering results, as well as complete instruments and systems are already used in radiophysical research and can be used in other scientific institutions and laboratories around the world, as well as studied in university programs.

Product Description

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Alekseev Yevheniy Anatoliyovych
Galushko Volodymyr Grygorovych
Gribovsky Olexandr Volodymirovich
Dudnik Oleksiy Volodymyrovych
Kashcheyev Serhiy Borysovych
Yampolskiy Yuriy Musiiovych

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2022-03-09