Automatic Bounding Estimation in Modified Nlms Algorithm

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Abstract:

Modified Normalized Least Mean Square (MNLMS) algorithm, which is a sign form of NLMS based on set-membership (SM) theory in the class of optimal bounding ellipsoid (OBE) algorithms, requires a priori knowledge of error bounds that is unknown in most applications. In a special but popular case of measurement noise, a simple algorithm has been proposed. With some simulation examples the performance of algorithm is compared with MNLMS.

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Journal title

volume 15  issue 1

pages  35- 42

publication date 2002-02-01

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