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Impedance-based structural health monitoring under low signal-to-noise ratio conditions
(2018-01-01)
One of the most promising nondestructive evaluation (NDE) in structural health monitoring (SHM) systems for the inspection of aerospace and civil components is the impedance-based method. This damage detection technique ...
Optimization methods applied to nonlinear signal interference models
(2014-01-01)
In wireless mesh networks, it is important to establish the transmission capacity of the links, taking into account the presence of noise that interferes with the transmission and consequently degrades the signal sent from ...
AC biosusceptometry as a method for measuring gastric contraction
(2010-12-01)
the aim of this study was to validate the Alternate Current Biosusceptometry (ACB) for monitoring gastric contractions in rats. In vitro data were obtained to establish the relationship between ACB and the strain-gauge ...
Temporal Noise Analysis and Measurements of CMOS Active Pixel Sensor Operating in Time Domain
(Ieee, 2013-01-01)
Image sensors in standard CMOS technology are increasing used for consumer, industrial and scientific applications due to their low cost, high level of integration and low power consumption. Further, image sensors in ...
Temporal noise analysis and measurements of CMOS active pixel sensor operating in time domain
(2013-01-01)
Image sensors in standard CMOS technology are increasing used for consumer, industrial and scientific applications due to their low cost, high level of integration and low power consumption. Further, image sensors in ...
Amplification Of The Signal-to-noise Ratio In Cosmic Ray Maps Using The Mexican Hatwavelet Family
(Institute of High Energy Physics, 2011)
Effect of denoising on the quality of reconstructed images in digital breast tomosynthesis
(SPIESan Francisco, 2013-03)
Individual projection images in Digital Breast Tomosynthesis (DBT) must be acquired with low levels of radiation,
which significantly increases image noise. This work investigates the influence of a denoising algorithm ...
Fox H-function: a Study Case on Variate Modeling of Dual-Hop Relay Over Weibull Fading Channels
(Ieee, 2018-01-01)
This paper proposes a novel analytical framework based on the Fox H-function distribution. To test its efficacy we focus on a study case where we derive closed form expressions for the distribution of the end-to-end signal ...
Fox H-function: A study case on variate modeling of dual-hop relay over Weibull fading channels
(2018-06-08)
This paper proposes a novel analytical framework based on the Fox H-function distribution. To test its efficacy we focus on a study case where we derive closed form expressions for the distribution of the end-to-end signal ...