Frame Synchronization for Next Generation Uplink Coding in Deep Space Communications [PDF]
, 2015 In this paper we develop two new approaches for frame synchronization in the binary-input AWGN channel, in which we account for the sign ambiguity of the received symbols and exploit knowledge of an alternating sequence which precedes the synchronization
Closas, Pau +2 more
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Synchronization Limits of Chaotic Circuits [PDF]
, 2014 Through system modeling with electronic circuits, two circuits were constructed that exhibit chaos over a wide ranges of initial conditions. The two circuits were one that modeled an algebraically simple “jerk” function and a resistor-inductor-diode (RLD)
Addison, Stephen R., Church, C. M.
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Tailoring transcranial alternating current stimulation based on endogenous event-related P3 to modulate premature responses: a feasibility study [PDF]
PeerJBackground Transcranial alternating current stimulation (tACS) is a brain stimulation method for modulating ongoing endogenous oscillatory activity at specified frequency during sensory and cognitive processes.
Augusto J. Mendes +3 more
doaj +2 more sources
Brain-state determines learning improvements after transcranial alternating-current stimulation to frontal cortex [PDF]
, 2018 Published in final edited form as: Brain Stimul. 2018 ; 11(4): 723–726. doi:10.1016/j.brs.2018.02.008BACKGROUND Theories of executive control propose that communication between medial frontal cortex (MFC) and lateral prefrontal cortex (lPFC) is ...
Deng, Yuqi +2 more
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Stabilizing data-link over non-FIFO channels with optimal fault-resilience [PDF]
, 2010 Self-stabilizing systems have the ability to converge to a correct behavior when started in any configuration. Most of the work done so far in the self-stabilization area assumed either communication via shared memory or via FIFO channels.
Dolev, Shlomi +3 more
core +6 more sources
The efficacy of transcranial current stimulation techniques to modulate resting-state EEG, to affect vigilance and to promote sleepiness [PDF]
, 2018 Transcranial Current Stimulations (tCSs) are non-invasive brain stimulation techniques which modulate cortical excitability and spontaneous brain activity by the application of weak electric currents through the scalp, in a safe, economic, and well ...
Alfonsi, Valentina +3 more
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Enhancing visual motion discrimination by desynchronizing bifocal oscillatory activity
NeuroImage, 2021 Visual motion discrimination involves reciprocal interactions in the alpha band between the primary visual cortex (V1) and mediotemporal areas (V5/MT).
Roberto F. SALAMANCA-GIRON +7 more
doaj +1 more source
Frontiers in Neurology, 2023 BackgroundChronic pain is common, disruptive, and often treatment-resistant. Hence, researchers and clinicians seek alternative therapies for chronic pain.
Min Cheol Chang +6 more
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In-phase and anti-phase synchronization in noisy Hodgkin-Huxley neurons [PDF]
, 2013 We numerically investigate the influence of intrinsic channel noise on the dynamical response of delay-coupling in neuronal systems. The stochastic dynamics of the spiking is modeled within a stochastic modification of the standard Hodgkin-Huxley model ...
Ao, Xue, Hanggi, Peter, Schmid, Gerhard
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Brain Stimulation, 2022 Background: Abnormalities in frontoparietal network (FPN) were observed in many neuropsychiatric diseases including substance use disorders. A growing number of studies are using dual-site-tACS with frontoparietal synchronization to engage this network ...
Ghazaleh Soleimani +4 more
doaj +1 more source