Results 11 to 20 of about 443,050 (267)

Gaiatransient detection efficiency: hunting for nuclear transients [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2015
17 pages, 10 figures, accepted by ...
N. Blagorodnova   +7 more
openaire   +3 more sources

Moving Point Target Detection Based on Temporal Transient Disturbance Learning in Low SNR

open access: yesRemote Sensing, 2023
Moving target detection in optical remote sensing is important for satellite surveillance and space target monitoring. Here, a new moving point target detection framework under a low signal-to-noise ratio (SNR) that uses an end-to-end network (1D-ResNet)
Weihua Gao   +6 more
doaj   +1 more source

Faulty Feeder Detection Method Based on VMD–FFT and Pearson Correlation Coefficient of Non-Power Frequency Component in Resonant Grounded Systems

open access: yesEnergies, 2020
Through analyzing the transient components and transient characteristics in transient zero-sequence current (TZSC), a novel fault feeder detection method based on the transient correlation of non-power frequency components (NPFCs) for the resonant ...
Kewen Wei   +4 more
doaj   +1 more source

ON DETECTING TRANSIENT PHENOMENA [PDF]

open access: yesThe Astrophysical Journal, 2013
Typos in published version are ...
openaire   +2 more sources

Sequential Transient Detection for RF Fingerprinting

open access: yesElectronics, 2022
In this paper, a sequential transient detection method for radio frequency (RF) fingerprinting used in the identification of wireless devices is proposed. To the best knowledge of the authors, sequential detection of transient signals for RF fingerprinting has not been considered in the literature.
Selçuk Taşcıoğlu   +2 more
openaire   +3 more sources

A Dual Monitoring Technique to Detect Power Quality Transients Based on the Fourth-Order Spectrogram

open access: yesEnergies, 2018
This paper presents a higher-order statistics-based approach of detecting transients that uses the fourth-order discrete spectrogram to monitor the power supply in a node of the domestic smart grid.
Juan-José González-de-la-Rosa   +4 more
doaj   +1 more source

A reachable set-based scheme for the detection of false data injection cyberattacks on dynamic processes

open access: yesDigital Chemical Engineering, 2023
Recent cyberattacks targeting process control systems have demonstrated that reliance on information technology-based approaches alone to address cybersecurity needs is insufficient and that operational technology-based solutions are needed.
Shilpa Narasimhan   +2 more
doaj   +1 more source

Cavity-enhanced detection of transient absorption signals [PDF]

open access: yesEPJ Web of Conferences, 2020
We present a simple, high-duty-cycle, cavity-enhanced optical absorption measurement technique based on delay-limited Pound-Drever-Hall (PDH) sideband locking.
Rodrigues-Machado Fernanda C.   +5 more
doaj   +1 more source

Transient detection and classification [PDF]

open access: yesAstronomische Nachrichten, 2008
AbstractI provide an incomplete inventory of the astronomical variability that will be found by next‐generation time‐domain astronomical surveys. These phenomena span the distance range from near‐Earth satellites to the farthest Gamma Ray Bursts. The surveys that detect these transients will issue alerts to the greater astronomical community; this ...
openaire   +2 more sources

Assessment of Techniques for Detection of Transient Radio-Frequency Interference (RFI) Signals: A Case Study of a Transient in Radar Test Data

open access: yesEng, 2023
The authors present a case study of the investigation of a transient signal that appeared in the testing of a radar receiver. The characteristics of the test conditions and data are first discussed.
Stephen L. Durden   +2 more
doaj   +1 more source

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