Pre-filtered Phase-Locking Scheme for Multi-component AM–FM Signal Decomposition
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Long-term mutual phase locking of picosecond pulse pairs generated by a semiconductor nanowire laser
Sign Up to like & getrecommendations! 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
Distorting temporal fine structure by phase shifting and its effects on speech intelligibility and neural phase locking
Sign Up to like & getrecommendations! 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
Reorganization of theta phase-locking in the orbitofrontal cortex drives cocaine choice under the influence
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Experimental Mode-Pairing Measurement-Device-Independent Quantum Key Distribution without Global Phase Locking.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.030801
Abstract: In the past two decades, quantum key distribution networks based on telecom fibers have been implemented on metropolitan and intercity scales. One of the bottlenecks lies in the exponential decay of the key rate with… read more here.
Keywords: key distribution; quantum key; phase locking;
Anatomy of Phase Locking in Hyperparametric Oscillations Based on Kerr Nonlinearity
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2702647
Abstract: We investigate the dynamical origin of synchronization and phase locking of hyperparametric oscillations in Kerr-nonlinear media. These oscillations occur in the presence of parametric gain and, although arising from modulational instability of random vacuum fluctuations… read more here.
Keywords: phase; hyperparametric oscillations; anatomy phase; phase locking ... See more keywords
Phase Locking of Spin Transfer Nano-Oscillators Using Common Microwave Sources
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2019.2908954
Abstract: In this paper, we study a typical nonlinear phenomenon of phase locking or synchronization in spin-torque nano oscillators (STNOs). To start with, the oscillators are considered as uncoupled but interlinked through either a common microwave… read more here.
Keywords: nano oscillators; common microwave; spin; phase locking ... See more keywords