| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 563942 | Signal Processing | 2009 | 5 Pages |
Abstract
Modified sign algorithm (MSA) for a second-order constrained adaptive IIR notch filter (ANF) is proposed and analyzed in this paper. Difference equations for the convergence in the mean and of the mean square, and steady-state estimation bias and MSE are derived in closed form. Moreover, a coarse stability for the MSA is carried out. Computer simulations are conducted to corroborate the theoretical analysis.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
R. Punchalard, J. Koseeyaporn, P. Wardkein,