Robustness and spatial multiplexing via diffractal architectures | Zendy

Matthew Moocarme | Zendy; Luat T. Vuong | Zendy

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Robustness and spatial multiplexing via diffractal architectures

Author(s) -

Matthew Moocarme,

Luat T. Vuong

Publication year - 2015

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.23.028471

Subject(s) - multiplexing , robustness (evolution) , optics , ptychography , diffraction , computer science , spatial frequency , spatial multiplexing , fractal , signal processing , transmission (telecommunications) , image resolution , physics , telecommunications , mathematics , mathematical analysis , biochemistry , chemistry , channel (broadcasting) , radar , mimo , gene

When plane waves diffract through fractal-patterned apertures, the resulting far-field profiles or diffractals also exhibit iterated, self-similar features. Here we show that this specific architecture enables robust signal transmission and spatial multiplexing: arbitrary parts of a diffractal contain sufficient information to recreate the entire original sparse signal.

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