Results 11 to 20 of about 128,572 (244)

Synchronicity from Synchronized Chaos [PDF]

open access: yesEntropy, 2015
The synchronization of loosely-coupled chaotic oscillators, a phenomenon investigated intensively for the last two decades, may realize the philosophical concept of “synchronicity”—the commonplace notion that related eventsmysteriously occur at the same time.
openaire   +5 more sources

Development of Self-Synchronized Drones’ Network Using Cluster-Based Swarm Intelligence Approach

open access: yesIEEE Access, 2021
Timing synchronization has a vital role in swarm drones’ network (SDN) or a swarm of unmanned aerial vehicle (UAV) network. Current timing synchronization methods focus on enhancing single-hop skews which remarkably improve timing synchronization ...
Fawaz Alsolami   +5 more
doaj   +1 more source

Neocortical synchronization [PDF]

open access: yesEpilepsia, 2010
SummaryNeuronal synchronization occurs when two or more neuronal events are coordinated across time. Local synchronization produces field potentials. Long‐range synchronization between distant brain sites contributes to the electroencephalogram. Neuronal synchronization depends on synaptic (chemical/electrical), ephaptic, and extracellular interactions.
Igor, Timofeev   +3 more
openaire   +2 more sources

Quasi-Matrix and Quasi-Inverse-Matrix Projective Synchronization for Delayed and Disturbed Fractional Order Neural Network

open access: yesComplexity, 2019
This paper is concerned with the quasi-matrix and quasi-inverse-matrix projective synchronization between two nonidentical delayed fractional order neural networks subjected to external disturbances.
Jinman He, Fangqi Chen, Qinsheng Bi
doaj   +1 more source

An Advanced Phase Synchronization Scheme Based on Coherent Integration and Waveform Diversity for Bistatic SAR

open access: yesRemote Sensing, 2021
In the bistatic synthetic aperture radar (BiSAR) system, the deviation between two oscillators in different platforms will cause an additional modulation of BiSAR echoes.
Da Liang   +4 more
doaj   +1 more source

Clock Synchronization in Wireless Sensor Networks Based on Bayesian Estimation

open access: yesIEEE Access, 2020
Clock synchronization is essential for the operation of upper layer applications in Wireless Sensor Networks. When the network hops needed for clock synchronization message transmission is large, synchronization error will accumulate and synchronization ...
Ting Yang, Yuqing Niu, Jiexiao Yu
doaj   +1 more source

Hyper-Synchronization, De-Synchronization, Synchronization and Seizures

open access: yes, 2012
Ranging from its most basic mechanisms to the clinical symptoms, epilepsy is tightly associated with the word “synchronization”. In fact, synchronization phenomena underlying epilepsy are described in several mechanisms at different temporal and spatial scales.
Jess Pastor   +2 more
openaire   +4 more sources

SAMS: synchronous, asynchronous, multi-synchronous environments [PDF]

open access: yesThe 7th International Conference on Computer Supported Cooperative Work in Design, 2003
In the context of cooperative work, a team alternates divergence phases where each member works in insulation on copies of objects and convergence phases during which the group reconciles and validates data. To support this style of working, we propose the concept of SAMS environments.
Molli, Pascal   +3 more
openaire   +2 more sources

Synchronous and Asynchronous Sequential Symbol Synchronizers [PDF]

open access: yes2008 Fourth Advanced International Conference on Telecommunications, 2008
In this work, we present two synchronizer groups: the synchronous and the asynchronous. The synchronous group is based in forward logic with flip flops and the asynchronous group is based in forward logic with delay line feedback. In each group we consider two versions: the manual and the automatic.
Reis, A. D.   +3 more
openaire   +2 more sources

Hybrid Synchronization of Uncertain Generalized Lorenz System by Adaptive Control

open access: yesJournal of Control Science and Engineering, 2018
This paper investigates hybrid synchronization of the uncertain generalized Lorenz system. Several useful criteria are given for synchronization of two generalized Lorenz systems, and the adaptive control law and the parameter update law are used.
Xinlian Zhou, Yuhua Xu
doaj   +1 more source

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