Results 31 to 40 of about 1,313 (162)
Journal of Sleep Research, EarlyView.ABSTRACT Lucid dreaming, defined as the experience of becoming aware of dreaming while dreaming, offers a unique window into a state of consciousness characterised by a blending of the sensory vividness of REM sleep with the self‐awareness of wakefulness. While past functional imaging has shed light on the neural activity supporting lucid dreaming, the
Nicola De Pisapia +4 more
wiley +1 more source
EURASIP Journal on Advances in Signal Processing, 2018 In this paper, statistical-model generalizations of independent low-rank matrix analysis (ILRMA) are proposed for achieving high-quality blind source separation (BSS). BSS is a crucial problem in realizing many audio applications, where the audio sources
Daichi Kitamura +7 more
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Radar Main-Lobe Jamming Suppression Based on Adaptive Opposite Fireworks Algorithm
IEEE Open Journal of Antennas and Propagation, 2021 In the presence of the main lobe jamming, the performance of the modern radar system would degrade significantly. In this study, a blind source separation (BSS) method based on an Adaptive Opposite Fireworks Algorithm (AOFWA) is proposed to address the ...
Weilin Luo +3 more
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Veterinary Ophthalmology, Volume 28, Issue 2, Page 207-217, March 2025.Abstract Objective The aim of this study was to retrospectively evaluate vision outcomes of dogs with primary angle closure glaucoma (PACG) that underwent Ahmed valve gonioimplantation (AVG) followed by lensectomy and endolaser cyclophotocoagulation (ECP) with or without bleb resection after AVG failure.
Bactelius Turicea +3 more
wiley +1 more source
Hydroxycarboxylic Acid Receptor 2 Mediates β‐hydroxybutyrate's Antiseizure Effect in Mice
Annals of Neurology, Volume 99, Issue 3, Page 809-824, March 2026.A[Color figure can be viewed at www.annalsofneurology.org] Objective The ketogenic diet, a high‐fat, low‐carbohydrate regimen, is often used to treat drug‐resistant seizures and is being studied for Alzheimer's disease and other neuropsychiatric disorders. However, its mechanism of action remains unclear. β‐hydroxybutyrate, a primary circulating ketone
Soudabeh Naderi +10 more
wiley +1 more source
Time-Domain Convolutive Blind Source Separation Employing Selective-Tap Adaptive Algorithms
EURASIP Journal on Audio, Speech, and Music Processing, 2007 We investigate novel algorithms to improve the convergence and reduce the complexity of time-domain convolutive blind source separation (BSS) algorithms. First, we propose MMax partial update time-domain convolutive BSS (MMax BSS) algorithm.
Qiongfeng Pan, Tyseer Aboulnasr
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BLIND SOURCE SEPARATION OF MECHANICAL FAULT BASED ON BAT ALGORITHM
Jixie qiangdu, 2018 Based on the advantages of Bat Algorithm（ BA） that is easily to be realized,fast convergence speed,high efficiency and high universality,combining BA and blind source separation,a new method of mechanical failure blind source separation based on BA is ...
SUN YiJie +3 more
doaj
The separation algorithm for dynamic sources in the noisy case based on neural network
Dianzi Jishu Yingyong, 2018 In view of the dynamic sources in the noisy case, this paper proposes a novel online blind source separation(BSS) algorithm which contains two parts. One is a dynamic source number estimation algorithm based on Rissanen’s minimum description length(MDL).
Su Qiao, Wei Yimin, Shen Yuehong
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Engineering Reports, Volume 8, Issue 1, January 2026.This workflow presents a complete pipeline for audio data processing, beginning with format conversion, channel adjustments, and cleaning, followed by enhancement and visualization techniques. It further applies signal separation using FastICA, postprocessing, and evaluation metrics (SDR, SIR, SAR) to improve audio analysis and support future research ...
Md. Razu Ahmed +3 more
wiley +1 more source
Compressive TDOA Estimation Method Based on Amplitude Phase Clustering in Time‐Frequency Domain
IET Signal Processing, Volume 2026, Issue 1, 2026.In the field of signal processing, modulation signals, including phase shift keying (PSK) and quadrature amplitude modulation (QAM), can significantly enhance the signal‐to‐noise ratio (SNR) through aliasing transmission following clustering and sorting.
Yang Jiao +5 more
wiley +1 more source