Ontology highlight
ABSTRACT:
SUBMITTER: Weimann S
PROVIDER: S-EPMC4814576 | biostudies-literature | 2016 Mar
REPOSITORIES: biostudies-literature
Weimann Steffen S Perez-Leija Armando A Lebugle Maxime M Keil Robert R Tichy Malte M Gräfe Markus M Heilmann René R Nolte Stefan S Moya-Cessa Hector H Weihs Gregor G Christodoulides Demetrios N DN Szameit Alexander A
Nature communications 20160323
Fourier transforms, integer and fractional, are ubiquitous mathematical tools in basic and applied science. Certainly, since the ordinary Fourier transform is merely a particular case of a continuous set of fractional Fourier domains, every property and application of the ordinary Fourier transform becomes a special case of the fractional Fourier transform. Despite the great practical importance of the discrete Fourier transform, implementation of fractional orders of the corresponding discrete ...[more]