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   Articles with "phase locking" as a keyword



Pre-filtered Phase-Locking Scheme for Multi-component AM–FM Signal Decomposition

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recommendations! Published in 2018 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-017-0576-8

Abstract: An online multi-component AM–FM signal decomposition method is proposed based on pre-filtered phase-locking scheme. A second-order generalized integrator (SOGI) and cascaded delayed signal cancelation technique (CDSC) are employed as pre-filters for the phase-locking scheme (PLL).… read more here.

Keywords: phase locking; pre filtered; signal decomposition; multi component ... See more keywords

EEG based zero-phase phase-locking value (PLV) and effects of spatial filtering during actual movement

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recommendations! Published in 2017 at "Brain Research Bulletin"

DOI: 10.1016/j.brainresbull.2017.01.023

Abstract: Phase-locking value (PLV) is a well-known feature in sensorimotor rhythm (SMR) based BCI. Zero-phase PLV has not been explored because it is generally regarded as the result of volume conduction. Because spatial filters are often… read more here.

Keywords: phase; spatial filtering; phase plv; zero phase ... See more keywords

Music as a scaffold for listening to speech: Better neural phase-locking to song than speech

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recommendations! Published in 2020 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2020.116767

Abstract: Neural activity synchronizes with the rhythmic input of many environmental signals, but the capacity of neural activity to entrain to the slow rhythms of speech is particularly important for successful communication. Compared to speech, song… read more here.

Keywords: scaffold listening; music scaffold; phase; speech ... See more keywords

Efficient phase locking in massive laser arrays with deep learning from structured data

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recommendations! Published in 2025 at "High Power Laser Science and Engineering"

DOI: 10.1017/hpl.2025.10048

Abstract: Abstract Coherent beam combining (CBC) of laser arrays is increasingly attracting attention for generating free-space structured light, unlocking greater potential in aspects such as power scaling, editing flexibility and high-quality light field creation. However, achieving… read more here.

Keywords: laser arrays; efficient phase; phase locking; phase ... See more keywords

Long-term mutual phase locking of picosecond pulse pairs generated by a semiconductor nanowire laser

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recommendations! Published in 2017 at "Nature Communications"

DOI: 10.1038/ncomms15521

Abstract: The ability to generate phase-stabilized trains of ultrafast laser pulses by mode-locking underpins photonics research in fields, such as precision metrology and spectroscopy. However, the complexity of conventional mode-locked laser systems has hindered their realization… read more here.

Keywords: phase; laser; phase locking; nanowire ... See more keywords

Spontaneous phase locking in a broad-area semiconductor laser

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recommendations! Published in 2024 at "Nature Photonics"

DOI: 10.1038/s41566-024-01604-x

Abstract: Broad-area semiconductor lasers are used in many high-power applications; however, their spatio-temporal dynamics are complex and intrinsically unstable due to the interaction between transverse lasing modes. Here a dynamical and ultrahigh-resolution spatio-spectral analysis of commercial… read more here.

Keywords: area semiconductor; broad area; phase locking; phase ... See more keywords

Distorting temporal fine structure by phase shifting and its effects on speech intelligibility and neural phase locking

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-12975-3

Abstract: Envelope (E) and temporal fine structure (TFS) are important features of acoustic signals and their corresponding perceptual function has been investigated with various listening tasks. To further understand the underlying neural processing of TFS, experiments… read more here.

Keywords: temporal fine; phase; speech intelligibility; phase locking ... See more keywords
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Reorganization of theta phase-locking in the orbitofrontal cortex drives cocaine choice under the influence

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recommendations! Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-64962-w

Abstract: Cortical theta oscillations of neuronal activity are a fundamental mechanism driving goal-directed behavior. We previously identified in the rat orbitofrontal cortex (OFC) a neuronal correlate of individual preferences between cocaine use and an alternative nondrug… read more here.

Keywords: phase; theta phase; theta; phase locking ... See more keywords

An entropy-based method to measure phase-locking between LFP and spikes

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recommendations! Published in 2023 at "AIP Advances"

DOI: 10.1063/5.0147603

Abstract: Phase-locking between local field potential and spikes has been widely investigated through neurophysiological analysis. Two indices most frequently adopted traditionally include the mean resultant length and p of the Rayleigh test. However, the traditional method… read more here.

Keywords: phase locking; based method; phase; entropy based ... See more keywords

Classification of Parkinson’s disease with dementia using phase locking factor of event-related oscillations to visual and auditory stimuli

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recommendations! Published in 2023 at "Journal of Neural Engineering"

DOI: 10.1088/1741-2552/acc612

Abstract: Objective. In the last decades, machine learning approaches have been widely used to distinguish Parkinson’s disease (PD) and many other neuropsychiatric diseases. They also speed up the clinicians and facilitate decision-making for several conditions with… read more here.

Keywords: phase locking; auditory; delta theta; locking factor ... See more keywords

Phase locking of ring-shaped exciton-polariton condensates to coherent optical drive

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recommendations! Published in 2025 at "Physical Review B"

DOI: 10.1103/j51w-3y8r

Abstract: The effect of an additional quasi-resonant drive on the dynamics of the ring-shaped incoherently pumped polariton condensates carrying angular momentum (vorticity) is studied theoretically. Numerical simulations of the 2D and 1D Gross-Pitaevskii equations show that… read more here.

Keywords: ring shaped; coherent drive; polariton condensates; phase locking ... See more keywords