"JOURNAL OF RADIO ELECTRONICS"  N 4, 2015

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Reducing of the influence of unknown side lobes distort of the apparatus function on the quality of restoration of radio images

 A. V. Kokoshkin, V. A. Korotkov, K. V. Korotkov, E. P. Novichihin

Kotelínikov Institute of Radio Engineering and Electronics RAS, Fryazino branch

 

The paper is received on April 21, 2015

 

Abstract: †In this paper we propose a method for compensating for the effect of unknown side-lobe distorting the apparatus function on the radio image quality restoration. Knowledge of the amplitude spectrum of the main lobe of the apparatus function is used to assess its contribution to the spectrum of the image.

Key words: side lobes, compensation, radio image.