Statistical Tracking Behavior Analysis for the Affine Projection Algorithm Based on Direction Error
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Under the condition that the step size is less than one, a statistical tracking behavior analysis for the affine projection algorithm based on direction error is discussed. When the unknown true weight vector is modeled by the stochastic walk model, the mean weight error is derived under the four assumptions based on the deterministic recursive equation. Furthermore, the statistical tracking behavior of the steady state is analyzed for the affine projection algorithm based on direction error. Simulation analysis is shown to suppniort the mathematical results.
2016 ◽
Vol 283
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pp. 22-28
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2014 ◽
Vol 21
(2)
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pp. 646-650
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2012 ◽
Vol 19
(7)
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pp. 431-434
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2012 ◽
Vol 4
(10)
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pp. 109-117
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