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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The Synchronization Transceiver Design and Experimental Verification for the LuTan-1 SAR Satellite
Sensors, 2020 The deviation between the two oscillators in BiSAR systems will cause a residual modulation of echo signal. Therefore, the phase synchronization is an important issue that must be addressed for BiSAR systems.
Yuanbo Jiao +5 more
doaj +1 more source
Mapping Model of Chaotic Phase Synchronization [PDF]
, 2005 A coupled map model for the chaotic phase synchronization and its desynchronization phenomenon is proposed. The model is constructed by integrating the coupled kicked oscillator system, kicking strength depending on the complex state variables.
Fujisaka, Hirokazu +2 more
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Deterministic and Random Phase Synchronizers [PDF]
2008 The Third International Conference on Digital Telecommunications (icdt 2008), 2008 This work study two groups of synchronizers, namely the deterministic phase synchronizer and the random phase synchronizer. The difference between them is only inside of the phase comparator.In the first group, the VCO (voltage controlled oscillator) synchronizes with the input deterministic phase of an expected periodic transition. In the second group
Reis, A.D. +3 more
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Improvement of dynamics of electric drive with phase synchronization, built on the basis of pulsed frequency-phase discriminator with extended functional possibilities [PDF]
Омский научный вестник, 2018 The electric drive with phase synchronization, widely used in thermal imaging and laser scanning systems due to the high dynamic characteristics in a wide range of adjustment of the angular velocity.
A. V. Bubnov, A. N. Chetverik
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Synchronization dynamics of two nanomechanical membranes within a Fabry-Perot cavity [PDF]
, 2017 Spontaneous synchronization is a significant collective behavior of weakly coupled systems. Due to their inherent nonlinear nature, optomechanical systems can exhibit self-sustained oscillations which can be exploited for synchronizing different ...
Bemani, F. +4 more
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On A Possible Relationship between Linguistic Expertise and EEG Gamma Band Phase Synchrony
Frontiers in Psychology, 2011 Recent research has shown that extensive training in and exposure to a second language can modify the language organization in the brain by causing both structural and functional changes.
Susanne Maria Reiterer +5 more
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Quantifying Neural Oscillatory Synchronization: A Comparison between Spectral Coherence and Phase-Locking Value Approaches. [PDF]
PLoS ONE, 2016 Synchronization or phase-locking between oscillating neuronal groups is considered to be important for coordination of information among cortical networks.
Eric Lowet +4 more
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A Cluster-Based Secure Synchronization Protocol for Underwater Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2014 Secure time synchronization is one of the key concerns for Underwater Wireless Sensor Networks (UWSNs). This paper presents a CLUster-based Secure Synchronization (CLUSS) protocol that ensures the security of synchronization under harsh underwater ...
Ming Xu +3 more
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Fractal gait patterns are retained after entrainment to a fractal stimulus. [PDF]
PLoS ONE, 2014 Previous work has shown that fractal patterns in gait can be altered by entraining to a fractal stimulus. However, little is understood about how long those patterns are retained or which factors may influence stronger entrainment or retention.
Christopher K Rhea +6 more
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