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Three‐dimensional holographic imaging using data collected over cylindrical apertures
Author(s) -
Amineh Reza K.,
Ravan Maryam,
Wu Hailun,
Kasturi Aakarsha
Publication year - 2019
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.31694
Subject(s) - holography , deconvolution , azimuth , optics , field (mathematics) , physics , mathematics , pure mathematics
The previously proposed near‐field holographic imaging algorithms are based on the data collected over rectangular apertures. In this letter, we propose an approach for three‐dimensional near‐field holographic imaging with data collected over cylindrical apertures. Circular deconvolution is employed to deal with the periodicity of the functions along the azimuthal direction.