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An improved variable step size LMS algorithm
Proceedings of 2013 2nd International Conference on Measurement, Information and Control, 2013The traditional variable step size least mean square (LMS) algorithm has many weakness, such as poor convergence speed and susceptible to noise interference. In order to improve the performance of the algorithm, an improved variable step size LMS algorithm is presented, and it is applied to the noise cancelling system of communication.
null Xueli Wu +2 more
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A variable step-size affine projection algorithm
Digital Signal Processing, 2010In this paper, we propose a new time-varying step-size for the affine projection (AP) algorithm based on the minimization of the mean-square error (MSE) at each time instant. The step-size is dependent on accessible quantities and, therefore, does not need approximation.
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A smoothing variable step size algorithm
IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), 2006null Yan Huo +3 more
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Variable step size destabilizes the Störmer/leapfrog/verlet method
BIT, 1993The effect of variable step sizes is studied for the second order Störmer method applied to the standard test equation \(y'' = -\omega^ 2y\). It is shown that instabilities may occur, even in the case where \(\omega h_ n\) is small and the step size ratio \(h_ n/h_{n-1}\) is limited.
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An Improved Variable Step Size LMS Algorithm
2021 China Automation Congress (CAC), 2021Yuanming Ding +3 more
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CGH encoding with variable step size search
Chinese Optics, 2021QIU Hong-wei +6 more
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Error Normalized Variable Step Size LMS Algorithm
International Journal of Digital Content Technology and its Applications, 2013Hongxia Wang -, Chengsheng Pan -
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Variable Step Size Volterra FXLMS Algorithm
2024 IEEE 4th International Conference on Applied Electromagnetics, Signal Processing, & Communication (AESPC)Ansuman Patnaik +3 more
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