Kernel Affine Projection Algorithms [PDF]
EURASIP Journal on Advances in Signal Processing, 2008 The combination of the famed kernel trick and affine projection algorithms (APAs) yields powerful nonlinear extensions, named collectively here, KAPA.
José C. Príncipe, Weifeng Liu
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Affine Projection Subspace Tracking [PDF]
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021 © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component
Marc Vilà 0002 +2 more
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Detection-Guided Fast Affine Projection Channel Estimator for Speech Applications [PDF]
EURASIP Journal on Audio, Speech, and Music Processing, 2007 In various adaptive estimation applications, such as acoustic echo cancellation within teleconferencing systems, the input signal is a highly correlated speech. This, in general, leads to extremely slow convergence of the NLMS adaptive FIR estimator.
Yan Wu Jennifer +3 more
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A Correntropy-Based Proportionate Affine Projection Algorithm for Estimating Sparse Channels with Impulsive Noise [PDF]
Entropy, 2019 A novel robust proportionate affine projection (AP) algorithm is devised for estimating sparse channels, which often occur in network echo and wireless communication channels.
Zhengxiong Jiang +2 more
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Adaptive Noise Cancellation Using Noise Dependent Affine Projection Algorithm [PDF]
Engineering and Technology Journal, 2017 In this paper, an improved adaptive noise cancellation approach is proposed for voice communication signals. The method is based on using noise dependent affine projection algorithm ND-APA.
A.O. Abid Noor
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CES Transactions on Electrical Machines and Systems, 2017 Affine projection algorithm (APA) has been used to estimate the parameters of interior permanent magnet synchronous motor (IPMSM). However, there is not a strict guideline of choosing the stepsize of this algorithm to make sure that the results of ...
Gaolin Wang +3 more
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Smooth Approximation l0-Norm Constrained Affine Projection Algorithm and Its Applications in Sparse Channel Estimation [PDF]
The Scientific World Journal, 2014 We propose a smooth approximation l0-norm constrained affine projection algorithm (SL0-APA) to improve the convergence speed and the steady-state error of affine projection algorithm (APA) for sparse channel estimation.
Yingsong Li, Masanori Hamamura
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A Robust Complex α-Sigmoid Affine Projection Algorithm Under Non-Gaussian Noise [PDF]
SensorsTo address the performance degradation of traditional adaptive filtering algorithms in environments with correlated input signals and non-Gaussian noise, this paper proposes a complex-valued affine projection algorithm based on the α-Sigmoid cost ...
Yaowei Guo, Bin Guo, Guobing Qian
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Fast Estimation of Defect Profiles from the Magnetic Flux Leakage Signal Based on a Multi-Power Affine Projection Algorithm [PDF]
Sensors, 2014 Magnetic flux leakage (MFL) inspection is one of the most important and sensitive nondestructive testing approaches. For online MFL inspection of a long-range railway track or oil pipeline, a fast and effective defect profile estimating method based on a
Wenhua Han +5 more
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Affine projection Weibull M‐transform least mean square algorithm against impulsive interference
IET Communications, 2021 The well‐known affine projection sign algorithm is one of the classic adaptive filtering methods for denoising and channel equalisation, which can achieve robust performance against coloured input and impulse noise.
Pingchuan Liu, Kuangang Fan, Haiyun Qiu
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