Unbiased plain gradient algorithm for a second-order adaptive IIR notch filter with constrained poles and zeros

DOI10.1016/J.SIGPRO.2010.02.020zbMath1194.94113OpenAlexW1982682837MaRDI QIDQ985615

R. Punchalard, W. Loetwassana, Paramote Wardkein, Jeerasuda Koseeyaporn

Publication date: 6 August 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2010.02.020

zbMATH Keywords

gradient algorithmadaptive IIR notch filterbiased and unbiased

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (1)

Analysis of the dynamics of a memoryless nonlinear gradient IIR adaptive notch filter

Cites Work

• Direct frequency estimation based adaptive algorithm for a second-order adaptive FIR notch filter
• Adaptive IIR notch filters based on new error criteria
• Suppression of narrow-band interference in DS-spread spectrum systems using adaptive IIR notch filter
• Steady-state analysis of a plain gradient algorithm for a second-order adaptive IIR notch filter with constrained poles and zeros

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