Optimal design of all-pass variable fractional-delay digital filters

IEEE Transactions on Circuits and Systems I: Regular Papers

Volumn 55, Issue 5, 2008, Pages 1248-1256

  Lee, Wei Rong ^a   Caccetta, Lou ^a   Rehbock, Volker ^a  

^a CURTIN UNIVERSITY   (Australia)

Author keywords

All pass filter; Constrained least squares (LS) design; Variable fractional delay (VFD) filters; Weighted LS (WLS) design

Indexed keywords

CONSTRAINED OPTIMIZATION; DESIGN; DIGITAL FILTERS; ERRORS; GROUP DELAY; ITERATIVE METHODS; LINEAR SYSTEMS; NUMERICAL METHODS; OPTIMAL SYSTEMS;

CONSTRAINED LEAST SQUARES; CONSTRAINED OPTIMI-ZATION PROBLEMS; ERROR DISTRIBUTIONS; OPTIMIZATION PROBLEMS; PHASE RESPONSE; VARIABLE FRACTIONAL DELAY; VARIABLE FRACTIONAL DELAY FILTER (VFD); WEIGHTING FUNCTIONS;

ALL-PASS FILTERS;

EID: 45549098774     PISSN: 10577122     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCSI.2008.916686     Document Type: Article

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