A new WLS Chebyshev approximation method for the design of FIR digital filters with arbitrary complex frequency response

Signal Processing

Volumn 29, Issue 3, 1992, Pages 335-347

  Chi, Chong Yung ^a   Chiou, Shyu Li ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

absolute approximation error; complex Chebyshev approximation; equiripple FIR digital filter; Weighted least squares (WLS) estimator

Indexed keywords

CHEBYSHEV APPROXIMATION; LEAST SQUARES APPROXIMATIONS;

FIR DIGITAL FILTERS; WEIGHTED LEAST SQUARES APPROXIMATION;

DIGITAL FILTERS;

EID: 0026990266     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/0165-1684(92)90091-A     Document Type: Article

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