BEM adaptive filtering for SI cancellation in full-duplex underwater acoustic systems

L Shen, Y Zakharov, L Shi, B Henson - Signal processing, 2022 - Elsevier
Abstract Self-interference (SI) cancellation (SIC) is the key technology for achieving full-
duplex (FD) communications in underwater acoustic systems. In practice, SI channels are …

The kernel proportionate NLMS algorithm

F Albu, K Nishikawa - 21st European Signal Processing …, 2013 - ieeexplore.ieee.org
In this paper, the kernel proportionate normalized least mean square algorithm (KPNLMS) is
proposed. The proportionate factors are used in order to increase the convergence speed …

Fixed order implementation of kernel RLS-DCD adaptive filters

K Nishikawa, Y Ogawa, F Albu - 2013 Asia-Pacific Signal and …, 2013 - ieeexplore.ieee.org
In this paper, we propose an efficient structure of the kernel recursive least squares (KRLS)
adaptive filters for implementing with low and fixed amount of computational complexity. The …

An efficient implementation of the kernel affine projection algorithm

F Albu, D Coltuc, M Rotaru… - 2013 8th International …, 2013 - ieeexplore.ieee.org
An efficient implementation of the kernel affine projection algorithm Page 1 An efficient
implementation of the kernel affine projection algorithm Felix Albu, Dinu Coltuc, Marius Rotaru …

Kernel affine projection p-norm (KAPP) filtering under alpha stable distribution noise environment

S Dai, M Jin, X Zhang - … Journal of Pattern Recognition and Artificial …, 2020 - World Scientific
Aiming at improving the performance of the nonlinear adaptive filtering under the alpha-
stable distribution noise environment, Kernel Affine Projection P-norm (KAPP) algorithm …

Mixture structure of kernel adaptive filters for improving the convergence characteristics

K Nishikawa, H Nakazato - … of The 2012 Asia Pacific Signal …, 2012 - ieeexplore.ieee.org
In this paper, we propose a mixture structure of the linear and kernel adaptive fiilters for
improving the convergence characteristics of the kernel normalized least mean square …

Consideration on the performance of kernel adaptive filters for the mixture of linear and non-linear environments

K Nishikawa, F Albu - Signal and Information Processing …, 2014 - ieeexplore.ieee.org
In this paper, we consider the characteristics of the kernel adaptive filters for the mixture of
linear and non-linear environments. We first consider employing a linear kernel as one of …

[PDF][PDF] Fixed order implementation method of kernel adaptive filters with lower computational complexity

K Nishikawa, K Makizaki - Proc. of APSIPA ASC 2011, 2011 - apsipa.org
In this paper, we propose an implementation method of kernel adaptive filters by fixing the
filter order with lower computational complexity. Kernel adaptive filters are used for adaptive …

[PDF][PDF] A Method for Improving the Convergence Characteristics of the Kernel LMS Algorithm based on the Repeating Method

K NISHIKAWA, Y OGAWA, K MAKIZAKI - Proc. APSIPA Annual Summit …, 2011 - apsipa.org
In this paper, we propose a method for improving the convergence characteristics of the
kernel least mean square (KLMS), especially, kernel nomalized LMS (KNLMS) adaptive …

[引用][C] Kernel RLS-DCD 適応フィルタの収束特性に関する検討

小川芳樹, 西川清史 - 信号処理シンポジウム講演論文集, 2012 - cir.nii.ac.jp
Kernel RLS-DCD適応フィルタの収束特性に関する検討 | CiNii Research CiNii 国立情報学研究所
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