Derivation of Excess Mean-Square Error for Affine Projection Algorithms Using the Condition Number

C. W. LEE; H. CHO; S. W. KIM

doi:10.1093/ietfec/e91-a.9.2675

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Derivation of Excess Mean-Square Error for Affine Projection Algorithms Using the Condition Number

C. W. LEE H. CHO S. W. KIM

Year: 2008 Journal: IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences Vol: E91-A (9)Pages: 2675-2677 Publisher: Institute of Electronics, Information and Communication Engineers

DOI: 10.1093/ietfec/e91-a.9.2675

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Abstract

This letter presents a new mathematical expression for the excess mean-square error (EMSE) of the affine projection (AP) algorithm. The proposed expression explicitly shows the proportional relationship between the EMSE and the condition number of the input signals.

Keywords:

Mean squared error Affine transformation Projection (relational algebra) Expression (computer science) Mathematics Mean square Algorithm Square (algebra) Affine combination Minimum mean square error Applied mathematics Computer science Statistics Geometry

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Derivation of Excess Mean-Square Error for Affine Projection Algorithms Using the Condition Number

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