Steady-state analysis of a plain gradient algorithm for a second-order adaptive IIR notch filter with constrained poles and zeros

DOI10.1109/82.958344zbMath1049.93059OpenAlexW2112589330MaRDI QIDQ4553213

Yegui Xiao, Yoshihiro Takeshita, Katsunori Shida

Publication date: 2001

Published in: IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/82.958344

zbMATH Keywords

performance analysisfrequency estimationgradient algorithmestimation biasinfinite impulse response filterssteady-state errorconstrained notch filteradaptive IIR notch filteringestimation mean square error

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Adaptive control/observation systems (93C40) Pole and zero placement problems (93B55) Digital control/observation systems (93C62)

Related Items (4)

Extending the concept of IIR filtering to array processing using approximate spatial IIR structure ⋮ Analysis of the dynamics of a memoryless nonlinear gradient IIR adaptive notch filter ⋮ Unbiased plain gradient algorithm for a second-order adaptive IIR notch filter with constrained poles and zeros ⋮ Adaptive IIR notch filter using a modified sign algorithm

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