Estimation of single sweep steady-state visual evoked potentials by adaptive line enhancement

CE Davila, A Abaye… - IEEE transactions on …, 1994 - ieeexplore.ieee.org
The adaptive line enhancer (ALE) was used to obtain estimates of the single sweep steady-
state visual evoked potential (SSVEP). Some relevant theoretical properties of the ALE are …

用于稀疏系统辨识的低复杂度集员NLMS 算法.

孟金, 易胜宏, 张红升, 甘济章… - Journal of Signal …, 2022 - search.ebscohost.com
针对现有的稀疏集员(SM, Set-Membership) 自适应滤波算法, 普遍存在稳态均方偏差(MSD,
Mean Square Deviation) 的稳定性较低及运算复杂度较高等问题, 提出了一种新颖的稀疏集员 …

The adaptive linear combiner with a periodic-impulse reference input as a linear comb filter

P Laguna, R Jané, E Masgrau, P Caminal - Signal Processing, 1996 - Elsevier
In this paper we present a particularization of the adaptive linear combiner (ALC) filter
structure, that results in a linear time-invariant comb filter suitable for the estimation of …

Enhancement of images using the 2-D LMS adaptive algorithm

T Soni, BD Rao, JR Zeidler, WH Ku - Acoustics, Speech, and Signal …, 1991 - computer.org
We propose a self-supervised approach for learning representations of relationships
between humans and their environment, including object interactions, attributes, and body …

Statistical properties of the LMS Fourier analyzer in the presence of frequency mismatch

Y Xiao, A Ikuta, L Ma, L Xu… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
The statistical performances of the conventional adaptive Fourier analyzers, such as the
least mean square (LMS), the recursive least square (RLS) algorithms, and so forth, may …

Real-valued LMS Fourier analyzer for sinusoidal signals in additive noise

Y Xiao, Y Tadokoro, K Iwamoto - Signal processing, 1998 - Elsevier
The estimation of sinusoidal signals in additive noise finds a lot of engineering applications.
Examples are the estimation of harmonics in power systems, the recovery of periodic time …

Extraction of gastric slow waves from electrogastrograms: combining independent component analysis and adaptive signal enhancement

H Liang - Medical and Biological Engineering and Computing, 2005 - Springer
The electrogastrogram (EGG), a cutaneous measurement of gastric electrical activity, is a
mixture of gastric slow waves and noise. To detect the propagation of gastric slow waves, it …

Adaptive interference suppression for CDMA overlay systems

P Wei, JR Zeidler, WH Ku - IEEE journal on selected areas in …, 1994 - ieeexplore.ieee.org
It has been proposed that CDMA systems can be assigned to spectral bands which are
presently occupied by narrowband users to further increase spectral capacity. Such CDMA …

Outlier sensitive online change detection using convex combination of adaptive filters in sensor data streams

R Dash, S Mawa, M Jenamani - 2022 IEEE 7th International …, 2022 - ieeexplore.ieee.org
Detecting changes in multivariate streaming sensor data by estimating the probability
distribution of the log-likelihood over different time windows is difficult due to presence of …

On the Skewness of the LMS adaptive weights

TTP Silva, F Igreja, P Lara, L Tarrataca… - … on Circuits and …, 2021 - ieeexplore.ieee.org
The adjustable weights of adaptive filtering algorithms are usually assumed to obey a
Gaussian distribution. This is somewhat natural under maximal-entropy considerations …