Results 1 to 10 of about 5,475,408 (345)
Modified Clipped LMS Algorithm [PDF]
EURASIP Journal on Advances in Signal Processing, 2005 A new algorithm is proposed for updating the weights of an adaptive filter. The proposed algorithm is a modification of an existing method, namely, the clipped LMS, and uses a three-level quantization ( ) scheme that involves the threshold clipping of ...
Lotfizad Mojtaba, Yazdi Hadi Sadoghi
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Information, 2019 In this paper we introduce a novel adaptation algorithm for adaptive filtering of FIR and IIR digital filters within the context of system identification.
Amjad J. Humaidi +2 more
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Adaptive Array Beamforming Using a Combined LMS-LMS Algorithm [PDF]
IEEE Transactions on Antennas and Propagation, 2010 A new adaptive algorithm, called least mean square- least mean square (LLMS) algorithm, which employs an array image factor, , sandwiched in between two least mean square (LMS) algorithm sections, is proposed for different applications of array ...
Jalāl Abdulsayed Srar +2 more
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Wideband Interference Cancellation System Based on a Fast and Robust LMS Algorithm [PDF]
Sensors, 2023 The interference cancellation ratio (ICR) is a key performance indicator of digital-to-analog hybrid radio frequency (RF) interference cancellation systems.
Qiaran Lu +5 more
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A new LMS algorithm for analysis of atrial fibrillation signals [PDF]
BioMedical Engineering OnLine, 2012 Background A biomedical signal can be defined by its extrinsic features (x-axis and y-axis shift and scale) and intrinsic features (shape after normalization of extrinsic features).
Ciaccio Edward J +3 more
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A new diffusion variable spatial regularized LMS algorithm
Signal Processing, 2021 This paper develops a new diffusion (Diff) least mean squares (LMS) algorithm for the identification of a network of systems that have distinct parameters at each node.
S C Chan, Yi Zhou
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Properties of the momentum LMS algorithm
Signal Processing, 1989 One of the most recent modifications on Widrow and Hoff's LMS algorithm has been the inclusion of a momentum term into the weight update equation. The resulting algorithm is referred to as “The Momentum LMS (MLMS) algorithm”. This paper revises the basic
Yalcin Tanik
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Research on Variable-Step-Size Adaptive Filter Algorithm with a Momentum Term
Applied Sciences, 2023 To address the contradiction between the convergence error and convergence rate in the LMS algorithm, this study proposes a variable-step-size adaptive filter algorithm with a momentum term based on the logistic function.
Binbin Li +7 more
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A time domain random flicker band-limited Gaussian noise jamming algorithm for LMS-based GPS [PDF]
MATEC Web of Conferences, 2021 Global position systems (GPS) receiver based on least mean square (LMS) could resist the interference by null jamming direction. Considering that the existing band-limited Gaussian noise jamming signals were easily suppressed by LMS-based GPS receivers ...
Wu Tao +4 more
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AIP Advances, 2023 A novel cosine function variable step-size transform domain least mean square (LMS) algorithm based on matrix rotation (COS-ROTDCT-LMS-DFE) was put forward.
Xiaoling Ning, Keyi Zhang, Lei Zhu
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