The logarithmic, Heisenberg's and short-time uncertainty principles associated with fractional Fourier transform

Signal Processing

Volumn 89, Issue 3, 2009, Pages 339-343

  Guanlei, Xu ^a   Xiaotong, Wang ^a   Xiaogang, Xu ^a  

^a DALIAN NAVAL ACADEMY   (China)

Author keywords

Fractional Fourier transform (FRFT); Heisenberg's uncertainty principle; Short time FRFT (STFRFT)

Indexed keywords

DIGITAL SIGNAL PROCESSING; MATHEMATICAL TRANSFORMATIONS; MINES;

DO-MAINS; FRACTIONAL FOURIER TRANSFORM (FRFT); FRACTIONAL FOURIER TRANSFORMS; HEISENBERG; HEISENBERG'S UNCERTAINTY PRINCIPLE; HEISENBERG'S UNCERTAINTY PRINCIPLES; PHYSICAL INTERPRETATIONS; SHORT-TIME FRFT (STFRFT); TIME UNCERTAINTIES; UNCERTAINTY PRINCIPLES;

FOURIER TRANSFORMS;

EID: 56049121172     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2008.09.002     Document Type: Article

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