Abstract
Since unity step size could guarantee the fastest convergence and more detailed analysis for the affine projection (AP) algorithm, a statistical tracking behavior of AP algorithm is discussed in this paper. Deterministic recursive equations are derived for the mean weight error and mean-square error. All the possible correlations between the adaptive filtering coefficients and the past measurement noise are considered as well.
Original language | English |
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Pages (from-to) | 22-28 |
Number of pages | 7 |
Journal | Applied Mathematics and Computation |
Volume | 283 |
DOIs | |
State | Published - 20 Jun 2016 |
Keywords
- Affine projection algorithm
- Step size
- System identification
- Tracking behavior