Correlations between charge and energy current in ac-driven coherent conductors [PDF]
, 2014 We study transport in coherent conductors driven by a time-periodic bias voltage. We present results of the charge and energy noise and complement them by a study of the mixed noise, namely the zero-frequency correlator between charge and energy current.
Battista, Francesca +2 more
core +2 more sources
Mixed-mode oscillations and interspike interval statistics in the stochastic FitzHugh-Nagumo model [PDF]
, 2012 We study the stochastic FitzHugh-Nagumo equations, modelling the dynamics of neuronal action potentials, in parameter regimes characterised by mixed-mode oscillations.
Birkhoff G +11 more
core +2 more sources
Mixed state discrimination using optimal control [PDF]
, 2009 We present theory and experiment for the task of discriminating two nonorthogonal states, given multiple copies. We implement several local measurement schemes, on both pure states and states mixed by depolarizing noise.
A. C. Doherty +9 more
core +2 more sources
Video enhancement using adaptive spatio-temporal connective filter and piecewise mapping [PDF]
, 2008 This paper presents a novel video enhancement system based on an adaptive spatio-temporal connective (ASTC) noise filter and an adaptive piecewise mapping function (APMF).
A Polesel +31 more
core +4 more sources
Vortex Motion Noise in Micrometre-Sized Thin Films of the Amorphous Nb0.7Ge0.3 Weak-Pinning Superconductor [PDF]
, 2002 We report high-resolution measurements of voltage (V) noise in the mixed state of micrometre-sized thin films of amorphous Nb0.7Ge0.3, which is a good representative of weak-pinning superconductors.
A. I. Bezuglyj +29 more
core +2 more sources
Effect on signal-to-noise ratio of splitting the continuous contacts of cuff electrodes into smaller recording areas. [PDF]
, 2013 BackgroundCuff electrodes have been widely used chronically in different clinical applications. This neural interface has been dominantly used for nerve stimulation while interfering noise is the major issue when employed for recording purposes ...
Brånemark, Rickard +4 more
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Preserving Minors’ Rights After Casey: The “New Battlefield” of Negligence and Strict Liability Statutes [PDF]
, 1999 Simultaneous Switching Noise (SSN) is one of the major problems in today highspeed circuits. Power-Ground voltage fluctuation is significantly increasing due to L ∗ (di/dt)) noise known as Power-Ground bounce and can be one major noise source in modern ...
Quinn, Pammela S.
core +2 more sources
Effects of Different Types of Noise on Foreign Accent Adaptation [PDF]
, 2016 Understanding foreign-accented speech can be difficult. Comprehension can be further compromised by environmental noise. Previous research has shown that listeners are able to adapt rapidly to a foreign accent.
Blanco, Cynthia P. +4 more
core +1 more source
Hyperspectral Image Restoration via Total Variation Regularized Low-rank Tensor Decomposition
, 2017 Hyperspectral images (HSIs) are often corrupted by a mixture of several types of noise during the acquisition process, e.g., Gaussian noise, impulse noise, dead lines, stripes, and many others. Such complex noise could degrade the quality of the acquired
Leung, Yee +5 more
core +1 more source
Blind separation of underdetermined mixtures with additive white and pink noises [PDF]
, 2014 This paper presents an approach for underdetermined blind source separation in the case of additive Gaussian white noise and pink noise. Likewise, the proposed approach is applicable in the case of separating I + 3 sources from I mixtures with additive
Alshabrawy, Ossama +3 more
core +1 more source