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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Imprimir: 0040-2508
ISSN On-line: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v69.i14.20
pages 1229-1239

RECOVERY OF PHASE DISTORTIONS FIELD FROM A POINT SOURCE IMAGE

Sergey I. Skuratovskiy
O.Ya. Usikov Institute for Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12 Academician Proskura St., Kharkiv 61085, Ukraine

RESUMO

The possibility for complex function recovery from the modulus of its Fourier-transform is discussed. It is shown that by means of computer simulation it is possible to reconstruct the complex function to a constant phase factor. This can be arranged by using the iterative reconstruction procedure similar to the previously developed real image recovery. It is confirmed that in the general case the possibility of obtaining correct result is much less compared to real image reconstruction. Some practically justified additional conditions must be used to increase the possibility of correct reconstruction substantially.


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