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Cross-Frequency Coupling and Intelligent Neuromodulation [PDF]
Cyborg and Bionic Systems, 2023 Cross-frequency coupling (CFC) reflects (nonlinear) interactions between signals of different frequencies. Evidence from both patient and healthy participant studies suggests that CFC plays an essential role in neuronal computation, interregional ...
Chien-Hung Yeh +5 more
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Theta-gamma coupling: nonlinearity as a universal cross-frequency coupling mechanism [PDF]
Frontiers in Behavioral NeuroscienceThe Cross Frequency Coupling (CFC) phenomenon is defined as a statistical correlation between characteristic parameters neural oscillations. This study demonstrates and analyzes the nonlinear mechanism of the CFC, with a focus on the coupling between ...
Alex Sheremet, Yu Qin
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Addressing indirect frequency coupling via partial generalized coherence [PDF]
Scientific Reports, 2021 Distinguishing between direct and indirect frequency coupling is an important aspect of functional connectivity analyses because this distinction can determine if two brain regions are directly connected.
Joseph Young +2 more
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Cross-frequency coupling between low frequency and gamma oscillations altered in cognitive biotype of depression [PDF]
Frontiers in PsychiatryAimThe cognitive biotype of depression has been conceptualized as a distinct subtype characterized by unique distinct neural correlates and specific clinical features.
Hongli Wang +9 more
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Cross-Frequency Coupling in Developmental Perspective [PDF]
Frontiers in Human Neuroscience, 2019 It is generally assumed that different electroencephalogram (EEG) frequency bands are somehow related to different computational modes in the brain. Integration of these computational modes is reflected in the phenomenon of cross-frequency coupling (CFC).
Gennady G. Knyazev +9 more
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Cross-Frequency Coupling in Descending Motor Pathways: Theory and Simulation [PDF]
Frontiers in Systems Neuroscience, 2020 Coupling of neural oscillations is essential for the transmission of cortical motor commands to motoneuron pools through direct and indirect descending motor pathways. Most studies focus on iso-frequency coupling between brain and muscle activities, i.e.,
Nirvik Sinha +6 more
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Impedance-Based Stability Analysis of Grid-Connected Inverters under the Unbalanced Grid Condition
Applied Sciences, 2023 As a common interface circuit for renewable energy integrated into the power grid, the inverter is prone to work under a three-phase unbalanced weak grid.
Jinzhu Shi, Lihui Yang, Hao Yang
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Energies, 2021 Impedance-based stability analysis is an effective method for addressing a new type of SSO accidents that have occurred in recent years, especially those caused by the control interaction between a DFIG and the power grid. However, the existing impedance
Shaojian Song +4 more
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Study of the Steady-State Operation of a Dual-Longitudinal-Mode and Self-Biasing Laser Gyroscope
Sensors, 2022 In order to stabilize the self-biasing state of a laser gyroscope, a dual-longitudinal-mode asymmetric frequency stabilization technique was studied. The special frequency stabilization is based on the accurate control of the intensity tuning curve in ...
Jianning Liu +6 more
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Energies, 2021 Due to the internal dynamics of the modular multilevel converter (MMC), the coupling between the positive and negative sequences in impedance, which is defined as frequency coupling, inherently exists in MMC.
Yixing Wang +2 more
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