A New Variable Step-Size NLMS Algorithm and Its Performance Analysis

Numerous variable step-size normalized least mean-square (VSS-NLMS) algorithms have been derived to solve the dilemma of fast convergence rate or low excess mean-square error in the past two decades. This paper proposes a new, easy to implement, nonparametric VSS-NLMS algorithm that employs the mean...

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Veröffentlicht in:	IEEE transactions on signal processing 2012-04, Vol.60 (4), p.2055-2060
Hauptverfasser:	HUANG, Hsu-Chang, LEE, Junghsi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic echo cancellation Adaptive filters Algorithm design and analysis Algorithms Applied sciences Computer simulation Control systems Convergence Detection, estimation, filtering, equalization, prediction Errors Exact sciences and technology Gaussian Information, signal and communications theory Least squares approximation Miscellaneous Noise normalized least mean-square (NLMS) algorithm Signal and communications theory Signal processing Signal, noise Speech Steady-state Telecommunications and information theory variable step-size NLMS Vectors
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