A new method to generate superoscillating functions and supershifts
2021 ◽
Vol 477
(2249)
◽
pp. 20210020
Keyword(s):
Superoscillations are band-limited functions that can oscillate faster than their fastest Fourier component. These functions (or sequences) appear in weak values in quantum mechanics and in many fields of science and technology such as optics, signal processing and antenna theory. In this paper, we introduce a new method to generate superoscillatory functions that allows us to construct explicitly a very large class of superoscillatory functions.
2005 ◽
Vol 20
(09)
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pp. 691-698
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2018 ◽
Vol 268
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pp. 150-156
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2010 ◽
Vol 17
(2)
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pp. 151-162
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Keyword(s):
1990 ◽
Vol 05
(23)
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pp. 1891-1899
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2008 ◽
Vol 23
(31)
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pp. 4959-4978
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2010 ◽
Vol 6
(1)
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pp. 109-123
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