Results 1 to 10 of about 442,951 (168)
IEEE Access, 2020 Radio frequency fingerprinting (RFF) based on RF transients is one of the most effective techniques for improving wireless security. For an efficient RFF development, RF transients need to be accurately detected.
Ismail S. Mohamed +2 more
doaj +3 more sources
An Unmanned Vehicle-Based Remote Raman System for Real-Time Trace Detection and Identification
Photonics, 2023 Raman spectroscopy is a type of inelastic scattering that provides rich information about a substance based on the coupling of the energy levels of their vibrational and rotational modes with an incident light.
Wenzhen Ren +5 more
doaj +1 more source
Kilonova-Targeting Lightcurve Classification for Wide Field Survey Telescope
Universe, 2023 With the enhancement of the sensitivity of gravitational wave (GW) detectors and capabilities of large survey facilities, such as the Vera Rubin Observatory Legacy Survey of Space and Time (LSST) and the 2.5 m Wide Field Survey Telescope (WFST), we now ...
Runduo Liang +3 more
doaj +1 more source
Power Quality Transient Detection and Characterization Using Deep Learning Techniques
Energies, 2023 Power quality issues can affect the performance of devices powered by the grid and can, in severe cases, permanently damage connected devices. Events that affect power quality include sags, swells, waveform distortions and transients.
Nuno M. Rodrigues +2 more
doaj +1 more source
Pipeline for the Antarctic Survey Telescope 3-3 in Yaoan, Yunnan
Frontiers in Astronomy and Space Sciences, 2022 AST3-3 is the third robotic facility of the Antarctic Survey Telescopes (AST3) for transient surveys to be deployed at Dome A, Antarctica. Due to the current pandemic, the telescope has been currently deployed at the Yaoan Observation Station in China ...
Tianrui Sun +9 more
doaj +1 more source
Opportunistic Transient-Fault Detection [PDF]
32nd International Symposium on Computer Architecture (ISCA'05), 2005 CMOS scaling increases susceptibility of microprocessors to transient faults. Most current proposals for transient-fault detection use full redundancy to achieve perfect coverage while incurring significant performance degradation. However, most commodity systems do not need or provide perfect coverage.
Mohamed A. Gomaa, T. N. Vijaykumar
openaire +1 more source
Detection and estimation of multiple transient changes
Journal of Applied Statistics, 2023 Change-point detection methods are proposed for the case of temporary failures, or transient changes, when an unexpected disorder is ultimately followed by a readjustment and return to the initial state. A base distribution of the "in-control" state changes to an "out-of-control" distribution for unknown periods of time. Likelihood based sequential and
Michael, Baron, Sergey V, Malov
openaire +3 more sources
MULTIMOMENT RADIO TRANSIENT DETECTION [PDF]
The Astrophysical Journal, 2012 We present a multimoment technique for signal classification and apply it to the detection of fast radio transients in incoherently dedispersed data. Specifically, we define a spectral modulation index in terms of the fractional variation in intensity across a spectrum.
Spitler, Laura +3 more
openaire +2 more sources
Network Neuroscience, 2021 Sex steroid hormones have been shown to alter regional brain activity, but the extent to which they modulate connectivity within and between large-scale functional brain networks over time has yet to be characterized.
Joshua M. Mueller +6 more
doaj +1 more source
Research on Transient Electromagnetic Detection Method for Substation Site Selection [PDF]
E3S Web of Conferences, 2020 A transient electromagnetic detection method for site selection of substation grounding is proposed in this paper. And taking the fault detection experiment of transmission lines in a certain area of China as an example, the transient electromagnetic ...
Bo Yang +3 more
doaj +1 more source