Under-sampled Weyl-Heisenberg expansions via orthogonal projections in Zak space

Signal Processing

Volumn 81, Issue 11, 2001, Pages 2383-2402

  Joseph, Anthony ^a   Brodzik, Andrzej K ^b   Tolimieri, Richard ^c  

^a PACE UNIVERSITY   (United States)

^b Scientific Software   (United States)

^c Psypher Inc   (United States)

Author keywords

Critically sampled; Integer over sampled Weyl Heisenberg systems; Integer under sampled; Orthogonal projections; Zak transform

Indexed keywords

ALGORITHMS; ERROR ANALYSIS; FOURIER TRANSFORMS; SAMPLING; SPURIOUS SIGNAL NOISE;

QUANTIZATION ERRORS;

SIGNAL PROCESSING;

EID: 0035501129     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1684(01)00126-8     Document Type: Article

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