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Unformatted text preview: ± Normalized stepsize: NLMS Algorithm NLMS Algorithm ± Offset parameter δ used to avoid divide by zero problems. ± Direction of tapweight update still in the direction of steepest descent. ± Normalization of stepsize removes sensitivity to eigenvalue spread χ (R). ± Convergence characteristics superior to the LMS. NLMS : Step NLMS : Stepsize Analysis size Analysis ± Meansquare stability: ± Optimal stepsize:...
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This note was uploaded on 12/02/2011 for the course AR 107 taught by Professor Gracegraham during the Fall '11 term at Montgomery College.
 Fall '11
 GraceGraham

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