Cases where the linear canonical transform of a signal has compact support or is band-limited
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|Title:||Cases where the linear canonical transform of a signal has compact support or is band-limited||Authors:||Healy, John J.
Sheridan, John T.
|Permanent link:||http://hdl.handle.net/10197/3366||Date:||1-Feb-2008||Online since:||2011-12-01T10:04:38Z||Abstract:||A signal may have compact support, be band-limited (i.e., its Fourier transform has compact support), or neither (“unbounded”). We determine conditions for the linear canonical transform of a signal having these properties. We examine the significance of these conditions for special cases of the linear canonical transform and consider the physical significance of our results||Funding Details:||Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
|Type of material:||Journal Article||Publisher:||Optical Society of America||Journal:||Optics Letters||Volume:||33||Issue:||3||Start page:||228||End page:||230||Copyright (published version):||2008 Optical Society of America||Subject LCSH:||Signal processing
Fourier transform optics
|DOI:||10.1364/OL.33.000228||Other versions:||http://dx.doi.org/10.1364/OL.33.000228||Language:||en||Status of Item:||Not peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
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