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phase locking

Phase Locking Authentication for Scan Architecture

Phase Locking Authentication for Scan Architecture

... This paper presents a new approach to prevent scan-based attacks. The proposed solution has two security phases. First, the tester is authenticated using a phase locking method, where the device under test ...

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The Decoupled Mind : Mind-wandering Disrupts Cortical Phase-locking to Perceptual Events

The Decoupled Mind : Mind-wandering Disrupts Cortical Phase-locking to Perceptual Events

... mind – brain relationships (Lutz & Thompson, 2003), it may also create conditions that are different from those in which participants are not intermittently interrupted by experience sampling prompts. Prior studies ...

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Impairment of cognitive function by chemotherapy: association with the disruption of phase-locking and synchronization in anterior cingulate cortex

Impairment of cognitive function by chemotherapy: association with the disruption of phase-locking and synchronization in anterior cingulate cortex

... positive phase of theta oscilla- ...the phase of ongoing theta oscillation ...the phase-locking of single neural firings with respect to the ongoing theta oscillation, and further interrupts ...

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Phase locking in quantum and classical oscillators: polariton condensates, lasers, and arrays of Josephson junctions

Phase locking in quantum and classical oscillators: polariton condensates, lasers, and arrays of Josephson junctions

... for phase- locking in a Josephson array and for polariton condensa- tion are very ...that phase-locking is naturally thought of in terms of classi- cal coupled ...

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Separate phase locking and coherent combining of two laser diodes in a Michelson cavity

Separate phase locking and coherent combining of two laser diodes in a Michelson cavity

... passive phase-locking of two laser diodes in a Michelson external cavity on their rear facet, and their coherent combination on the front ...The phase-locking range, and the resistance of the ...

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The influence of phase-locking on internal resonance from a nonlinear normal mode perspective

The influence of phase-locking on internal resonance from a nonlinear normal mode perspective

... of phase-locking between modes, and its in fl uence on internal resonance has been considered in ...both phase-locked and phase-unlocked backbone curves were ...that phase-locking ...

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Phase-Locking and Switching Volatility in Hedge Funds

Phase-Locking and Switching Volatility in Hedge Funds

... a phase-locking property of hedge ...a phase-locking ...the phase- locking ...models. Phase-locking phenomenon describes a link that is absent most of the time, but ...

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Verifying inevitability of phase-locking in a charge pump phase lock loop using sum of squares programming

Verifying inevitability of phase-locking in a charge pump phase lock loop using sum of squares programming

... (CP) phase lock loop (PLL) is said to be inevitable if all possible states of the CP PLL eventually converge to the equilibrium where the input and output phases are in ...

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Elementary properties of Ca(2+) channels and their influence on multivesicular release and phase-locking at auditory hair cell ribbon synapses.

Elementary properties of Ca(2+) channels and their influence on multivesicular release and phase-locking at auditory hair cell ribbon synapses.

... repolarizing phase, regardless of the amplitude of the foregoing depolarization, as long as it has opened the Ca 2+ ...for phase-locking towards the upper sound frequency limit (Figure ...

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Volume Bragg grating external cavities for the passive phase locking of high-brightness diode laser arrays : theoretical and experimental study

Volume Bragg grating external cavities for the passive phase locking of high-brightness diode laser arrays : theoretical and experimental study

... standard phase deviation of the laser array is larger than π = 2 , though it should remain in the range of π = 5 with the ...stable phase-locked operation of the external cavity, due to the strong spectral ...

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Evaluation of Phase Locking and Cross Correlation Methods for Estimating the Time Lag between Brain Sites: A Simulation Approach

Evaluation of Phase Locking and Cross Correlation Methods for Estimating the Time Lag between Brain Sites: A Simulation Approach

... all cases, the lag was positive which means that spikes fired later than local field potential activity. Second and third electrodes suffered from self biases meaningfully greater than zero but it was not statistically ...

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The upper frequency limit for the use of phase locking to code temporal fine structure in humans:A compilation of viewpoints

The upper frequency limit for the use of phase locking to code temporal fine structure in humans:A compilation of viewpoints

... in phase locking across mammalian species for which data do exist suggests what we can expect to be similar and possibly different in human phase ...of phase locking across numerous ...

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A delay differential model of ENSO variability – Part 2: Phase locking, multiple solutions and dynamics of extrema

A delay differential model of ENSO variability – Part 2: Phase locking, multiple solutions and dynamics of extrema

... The phase locking of cold events in the model to boreal summer is not realistic, since La Ni˜nas also tend to occur in boreal winter, rather than in phase opposition to the warm ones; see again ...

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Phase locking below rate threshold in noisy model neurons

Phase locking below rate threshold in noisy model neurons

... neither phase locking nor synchronization will be ...significant phase locking sets in before a noticeable change of the spontaneous spike rate, that is, before reaching rate ...This ...

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Active Phase Locking of Fiber Amplifiers with 180 GHz
 Ultrabroad Linewidth

Active Phase Locking of Fiber Amplifiers with 180 GHz Ultrabroad Linewidth

... Active phase locking of two fiber amplifiers with 180 GHz linewidth is successfully realized using stochastic parallel gradient descent ...active phase control is ...

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Inevitability of Phase-locking in a Charge Pump Phase Lock Loop using Deductive Verification

Inevitability of Phase-locking in a Charge Pump Phase Lock Loop using Deductive Verification

... (CP) phase lock loop (PLL) is said to be inevitable if all possible states of the CP PLL eventually converge to the equilibrium, where the input and output phases are in lock and the node voltages ...

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Alpha Phase Locking Predicts Residual Working Memory Performance in Schizophrenia

Alpha Phase Locking Predicts Residual Working Memory Performance in Schizophrenia

... of phase variability across single trials at a certain time point (Gruber et ...maximal phase variability, to 1, indicating perfect phase-locking (see ...both phase-locking and ...

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Optical control techniques for microwave phase locking applications

Optical control techniques for microwave phase locking applications

... for phase locking of oscillators at all frequencies is by phase locked loop ...output phase tracks the phase of an injected ...the phase locking system. Phase ...

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Frequency and phase locking of a CW magnetron:with a digital phase locked loop using pushing characteristics

Frequency and phase locking of a CW magnetron:with a digital phase locked loop using pushing characteristics

... Magnetrons can produce very high output powers. Having a cross field configuration, the magnetron is smaller in size then linear beam tubes such as a klystron and this is significant factor with respect their low cost ...

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Alpha Phase Locking Predicts Residual Working Memory Performance in Schizophrenia

Alpha Phase Locking Predicts Residual Working Memory Performance in Schizophrenia

... Permanent repository link: http://openaccess.city.ac.uk/12841/ Link to published version: http://dx.doi.org/10.1016/j.biopsych.2010.06.013 Copyright and reuse: City Research Online aims [r] ...

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