Vol. 66 No. 2 (2023)

Research Articles

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  Theoretical justification of application possibility of different order root-polynomial functions for interpolation and approximation of boundary trajectory of electron beam

  Igor Melnyk, A. V. Pochynok

  53-73

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  Temperature drift of silicon photodiode spectral sensitivity

  Andriy Voronko, Denys Novikov, Oleksandr Shymanovskyi

  74-84

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  Transmit antenna selection for achieving energy efficiency in massive MIMO based 5G cellular network

  Janmoni Borah, Smriti Baruah, Ganjiguntla Bhargavi, Palagiri Durgaprasad, Boya Damodar

  85-94

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  Broadband acousto-optic amplitude demodulator

  A. R. Gasanov, R. A. Gasanov, Asad Rustamov, R. A. Akhmedov, M. V. Sadykhov

  95-101

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  Thyristors controlled by light and magnetic field

  Ivan Vikulin, Lidiya Vikulina, Pavlo Markolenko, Oleksandr Nazarenko

  102-104

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