Results 11 to 20 of about 34,480 (263)
Electronics Letters, 2022 A novel frequency‐to‐voltage converter based phase‐locked loop (PLL) is proposed to overcome the inability of a frequency‐to‐voltage converter based frequency‐locked loop to lock phase.
Z. M. Saifullah +3 more
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Frontiers in Neuroinformatics, 2013 Human perception, cognition, and action are supported by a complex network of interconnected brain regions. There is an increasing interest in measuring and characterizing these networks as a function of time and frequency, and inter-areal phase locking
Kunjan Dinesh Rana +4 more
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Phase-locking an interferometer with single-photon detections
New Journal of Physics, 2023 We report on a novel phase-locking technique for fiber-based Mach–Zehnder interferometers based on discrete single-photon detections, and demonstrate this in a setup.
Bastian Hacker +3 more
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Phase locking of vortex cores in two coupled magnetic nanopillars
AIP Advances, 2014 Phase locking dynamics of the coupled vortex cores in two identical magnetic spin valves induced by spin-polarized current are studied by means of micromagnetic simulations.
Qiyuan Zhu +5 more
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Covariance matrix adaptation evolution strategy based optical phase control
Electronics Letters, 2021 In this letter, an investigation of the use of a covariance matrix adaptation evolution strategy (CMA‐ES) algorithm is conducted as the phase‐locking method for multi‐channel coherent beam combining (CBC) for the first time.
Hansol Kim, Yoonchan Jeong
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IEEE Access, 2017 An injection-locked frequency divider topology for wide locking-range and high-order division is presented. Based on the theoretical analysis of the locking-range and injection locking characteristic, we propose locking-range enhancement techniques and ...
Jusung Kim, Sanghun Lee, Dae-Hyun Choi
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Geophysical Research Letters, 2022 Heatwaves are persistent temperature extremes associated with devastating impacts on human societies and ecosystems. In the midlatitudes, amplified quasi‐stationary Rossby waves have been identified as a key mechanism for heatwave occurrence.
B. Jiménez‐Esteve +2 more
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Neural network enabled common-path phase locking for filled-aperture coherent beam combining
High Power Laser Science and EngineeringDeep learning (DL) has been applied to phase control in coherent beam combining (CBC) recently. However, existing DL-based approaches for filled-aperture CBC essentially convert the phase-locking path into tiled-aperture schemes.
Yousi Yang +5 more
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The mechanism of boreal summer SSTA phase-locking in the far eastern Pacific
npj Climate and Atmospheric Science, 2023 In observations, the boreal winter El Niño—Southern Oscillation (ENSO) phase-locking phenomenon is evident in the central-eastern Pacific. In the far eastern equatorial Pacific (FEP) and South American coastal regions, however, the peak of sea surface ...
Han-Ching Chen, Fei-Fei Jin
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Advances in Condensed Matter Physics, 2012 The nonautonomous dynamics of spin-torque oscillators in presence of both microwave current and field has been numerically studied in nanostructured devices.
M. Carpentieri +4 more
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