Results 11 to 20 of about 301,471 (294)
Remote Sensing, 2022 In the bistatic synthetic aperture radar (BiSAR) system, the unavoidable frequency deviation between the oscillators (USOs) will result in additional phase modulation in the demodulated radar signal, which significantly degrades the quality of the SAR ...
Yonghua Cai +6 more
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TESTING FOR PHASE SYNCHRONIZATION [PDF]
International Journal of Bifurcation and Chaos, 2004 We present different tests for phase synchronization which improve the procedures currently used in the literature. This is accomplished by using a two-sample test setup and by utilizing insights and methods from directional statistics and bootstrap theory.
Allefeld, Carsten +1 more
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Using a mathematical model of cardiovascular system for preparing surrogate data for testing methods of phase synchronization analysis [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 The aim of present research is refinement of the parameters and statistical properties of methods for diagnosing phase synchronization areas based on the dependence of the instantaneous phase difference of oscillations on time. Methods.
Borovkova, Ekaterina Igorevna +3 more
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Detection of Nonverbal Synchronization through Phase Difference in Human Communication. [PDF]
PLoS ONE, 2015 Nonverbal communication is an important factor in human communication, and body movement synchronization in particular is an important part of nonverbal communication. Some researchers have analyzed body movement synchronization by focusing on changes in
Jinhwan Kwon +3 more
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Quantum-phase synchronization [PDF]
Physical Review A, 2016 We study mechanisms that allow one to synchronize the quantum phase of two qubits relative to a fixed basis. Starting from one qubit in a fixed reference state and the other in an unknown state, we find that contrary to the impossibility of perfect quantum cloning, the quantum-phase can be synchronized perfectly through a joined unitary operation. When
Fiderer, Lukas J. +2 more
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Analytical Model for Phase Synchronization of a Pair of Vertical-Axis Wind Turbines
Energies, 2022 The phase-synchronized rotation of a pair of closely spaced vertical-axis wind turbines has been found in wind tunnel experiments and computational fluid dynamics (CFD) simulations.
Masaru Furukawa +2 more
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Nonconvex Phase Synchronization [PDF]
SIAM Journal on Optimization, 2016 29 pages, 7 figures, to appear in SIAM Journal of Optimization (2016)
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Phase synchronization in railway timetables [PDF]
The European Physical Journal B, 2010 Timetable construction belongs to the most important optimization problems in public transport. Finding optimal or near-optimal timetables under the subsidiary conditions of minimizing travel times and other criteria is a targeted contribution to the functioning of public transport.
Fretter, Christoph +4 more
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Phase Synchronization in Temperature and Precipitation Records [PDF]
, 2002 We study phase synchronization between atmospheric variables such as daily mean temperature and daily precipitation records. We find significant phase synchronization between records of Oxford and Vienna as well as between the records of precipitation ...
Armin Bunde +13 more
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Maternal–fetal heartbeat phase synchronization [PDF]
Proceedings of the National Academy of Sciences, 2009 Integrated physiological systems under neural control, such as the cardiac and respiratory systems, exhibit complex dynamics with continuous noisy fluctuations even in resting “equilibrium” conditions without external perturbations (1, 2). Advances in analytic methods have made it possible to identify a surprisingly robust temporal organization ...
Plamen Ch, Ivanov +2 more
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