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Radio Physics and Radio Astronomy

Publicado 4 números por año

ISSN Imprimir: 2152-274X

ISSN En Línea: 2152-2758

MECHANISM OF DEGRADATION OF IMAGES OBSERVED THROUGH A MEDIUM WITH RANDOM INHOMOGENEITIES

Volumen 3, Edición 3, 2012, pp. 223-232
DOI: 10.1615/RadioPhysicsRadioAstronomy.v3.i3.50
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SINOPSIS

Causes of degrading object images observed through a medium with random inhomogeneities of the refraction index are analyzed. The mechanism of information degradation due to phase distortions is considered in detail. The existing ways of reaching the diffraction limit of instrument resolution are briefly reviewed and causes of reducing their efficiency in the case of standard deviations of phase distortions equal to 2π or greater are analyzed. A technique is suggested to remove the limit.

CITADO POR
  1. Lyashenko Ilya, Pugach Vladimir, Skuratovskyi Sergiy, Modelling of Phase Distortion in Earth Atmosphere with a Correlated Random Field, 2020 IEEE Ukrainian Microwave Week (UkrMW), 2020. Crossref

  2. Lyashenko Ilya, Pugach Vladimir, Skuratovskyi Sergiy, Modelling of Phase Distortions in Astronomical Imaging: Considering Real Conditions, 2020 IEEE Ukrainian Microwave Week (UkrMW), 2020. Crossref

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