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Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167689
Abstract: Abstract The quadratic-phase Fourier transform (QPFT) is a recent addition to the class of integral transforms which embodies several signal processing tools ranging from the classical Fourier to the much contemporary special affine Fourier transforms.…
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Keywords:
time quadratic;
short time;
fourier transform;
quadratic phase ... See more keywords
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Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3017503
Abstract: The double phase method is an efficient way to generate phase-only holograms with high reconstruction quality due to no addition of a random phase. However, it cannot directly encode the Fourier spectrum because of the…
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Keywords:
quantization error;
method;
phase;
double phase ... See more keywords