Vol. 64 No. 5 (2021)

Research Articles

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  Selection of parameters for band-diagonal regularization of maximum likelihood estimates of Gaussian interference correlation matrices and their inverses

  Viacheslav P. Riabukha, Andrii V. Semeniaka, Yevhen A. Katiushyn, Dmytro V. Atamanskiy

  229-237

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  Comparative analysis of spectral characteristics of pulse GPR signals for road pavement assessment

  Dmitriy O. Batrakov, Mariya S. Antyufeyeva, Angelika G. Batrakova

  238-246

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  Propagation measurements and calculation of path loss exponent for outdoor cellular communication systems at 3.5 GHz

  Yahia Ahmed Zakaria, Ehab K. I. Hamad, A. S. Abd Elhamid, Kamel M. El-Khatib

  247-254

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  Fourth moment and its functional transformations as measures of clipping degree and quality of acoustic signal

  A. M. Prodeus, M. V. Didkovska

  255-265

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  Dual-band dual-mode antenna with polarization diversity

  Reshmi Dhara, Taraknath Kundu

  266-280

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