A method for the design of 1-D recursive digital filters satisfying a given magnitude and constant group-delay response

DOI10.1016/0016-0032(89)90018-5zbMath0673.93024OpenAlexW1979265817MaRDI QIDQ1121210

S. H. Smith

Publication date: 1989

Published in: Journal of the Franklin Institute (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0016-0032(89)90018-5

zbMATH Keywords

nonlinear optimizationrecursive digital filtersHurwitz polynomialsgroup-delay response

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Discrete-time control/observation systems (93C55) Synthesis problems (93B50)

Cites Work

• Direct design of recursive digital filters based on a new stability test
• Least-squares design of two-dimensional recursive filters with specified magnitude and linear phase
• A Rapidly Convergent Descent Method for Minimization

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