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Implementation for Lightweight Deep Learning for Anomaly Detection and Denoising on Gravitational Waves
Published 2025-01-01“…Our study demonstrates the development of state-of-the-art deep learning methods to surmount the specific obstacles concerning gravitational wave detection, paving the way for real-time processing of astrophysical data and an improved understanding of the Universe.…”
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Detection of square wave impulse interference in eddy current rail defectograms
Published 2025-06-01“…There are no proven effective methods not only for suppressing square wave interference, but even for detecting it. This article attempts to eliminate this drawback and proposes an effective method for detecting square wave impulse interference on eddy current defectograms, which has good explanatory power. …”
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A coordinate-independent formalism for detecting high-frequency gravitational waves
Published 2024-08-01“…Abstract In an external electric or magnetic field, a gravitational wave (GW) may be converted into electromagnetic radiation. …”
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Influence of Lamb Wave Anisotropy on Detection of Water-to-Ice Phase Transition
Published 2024-12-01“…At present, many sensors based on various types of acoustic waves are suggested for solving this challenge. This paper focuses on the theoretical and experimental study of the effect of water-to-ice phase transition on the properties of Lamb and quasi shear horizontal (QSH) acoustic waves of a higher order propagating in different directions in piezoelectric plates with strong anisotropy. …”
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Breast lesion detection through MammoWave device: Empirical detection capability assessment of microwave images' parameters.
Published 2021-01-01“…MammoWave is a microwave imaging device for breast lesions detection, which operates using two (azimuthally rotating) antennas without any matching liquid. …”
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Detection of Rock Mass Defects Using Seismic Tomography
Published 2025-01-01Subjects: “…elastic wave tomography…”
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Simulation of Patch Field Effect in Space-Borne Gravitational Wave Detection Missions
Published 2025-05-01Subjects: “…space-borne gravitational wave detection…”
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An Anomaly Detection Method for Industrial System Cybersecurity Based on GGL-WAVE-CNN
Published 2025-07-01“…Current approaches often struggle to handle complex, unknown topological time series data, thereby necessitating improved anomaly detection accuracy. This paper introduces a novel two-level anomaly detection framework that combines the generalized graph Laplacian (GGL), wavelet decomposition (WAVE), and an enhanced convolutional neural network (CNN). …”
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Global channel attention boosted active millimeter wave image object detection
Published 2024-03-01Subjects: “…active millimeter wave image detection…”
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RESEARCH ON GUIDED WAVE DETECTION METHOD BASED ON Duffing OSCILLATOR AND THE TRADITIONAL METHOD
Published 2024-01-01“…In recent years,ultrasonic guided wave technology has been widely used in nondestructive detection of long distance pipelines due to its advantages of short detection time and wide detection range.In order to further improve the recognition accuracy,a new detection method that combines the theory of cross correlation and wavelet transform with Duffing oscillator system was proposed.The collected signal was pretreated by cross-correlation and wavelet transform,and then input into Duffing system for detection.The results of numerical simulation show that the hybrid measurement method based on the combination of traditional method and Duffing oscillator,can reduce the detection signal-to-noise ratio to-38.4 dB,which is lower than the detection result when Duffing vibrator is used alone-23.9 dB,greatly improving the defect detection accuracy and sensitivity.The research results are of great significance for extending the detection range of an ultrasonic guided wave and improving the detection sensitivity of small defects in practical engineering.…”
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Positioning Error Analysis of Ultrasonic Shear Wave Detection for Railway Vehicle Shaft
Published 2015-01-01Subjects: Get full text
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A Novel Approach to Detecting Blockages in Sewers and Drains: The Reflected Wave Technique
Published 2024-10-01Subjects: Get full text
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A TIME-DOMAIN HYBRID ANALYSIS METHOD FOR DETECTING AND QUANTIFYING T-WAVE ALTERNANS
Published 2014-04-01Get full text
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Weakening Detection of Composite Structure Adhesive Layer Based on Nonlinear Guided Waves
Published 2025-02-01“…In this study, a detection method utilizing nonlinear ultrasonic guided waves is presented to tackle the difficulties in detecting localized damage and weakening in bonded composite structures. …”
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Ocean Internal Wave Detection in SAR Images Based on Improved YOLOv7
Published 2024-01-01Subjects: “…Ocean internal wave…”
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Research and application of vibration loop triggering system for channel wave seismic detection
Published 2025-07-01“…The principle is that during data collection, a detection network composed of vibration loop triggers and channel wave equipment is arranged in the roadway. …”
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Detection of wave activity in measurements of thermospheric vertical winds and temperatures at subauroral latitudes
Published 2025-06-01“…The need for high precision measurements of vertical winds with uncertainties on the scale of 3–5 m s−1 and a temporal cadence of 1–2 min to achieve detection of gravity wave (GW) structure has made it exceedingly difficult to study the response of the thermosphere to the propagation of GW activity. …”
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Detection of ultrafast electron energization by whistler-mode chorus waves in the magnetosphere of Earth
Published 2025-01-01“…Abstract Electromagnetic whistler-mode chorus waves are a key driver of variations in energetic electron fluxes in the Earth’s magnetosphere through the wave-particle interaction. …”
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CHANGEPOINTS DETECTION OF PANDEMIC WAVE IN REAL-TIME: APPLICATIONS TO THE TRANSMISSION OF COVID-19
Published 2024-10-01Subjects: Get full text
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