Ground Clutter Suppression with Dual-threshold Controlled Method for Airborne Weather Radar [PDF]
Leida xuebao, 2013 In this paper, a new method of dual-threshold controlled adaptive clutter suppression is proposed for airborne weather radar which is operated in wind shear mode.
Han Yan-fei, Wu Ren-biao, Li Hai
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Analysis of Bistatic Ground Clutter and Applications to Target Plotting [PDF]
Radioengineering, 2018 This article presents analysis and parametrization of the bistatic ground clutter which is important from the point of view of the modelling/generating of bistatic clutter, and subsequent developing of the new suppression techniques.
J. Pidanic, K. Juryca, A. M. Kumar
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Statistical Analysis of Bistatic Radar Ground Clutter for Different German Rural Environments [PDF]
Sensors, 2020 Oliver Bringmann, Josef Worms
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Ground-Vegetation Clutter Affects Phyllostomid Bat Assemblage Structure in Lowland Amazonian Forest. [PDF]
PLoS ONE, 2015 Vegetation clutter is a limiting factor for bats that forage near ground level, and may determine the distribution of species and guilds. However, many studies that evaluated the effects of vegetation clutter on bats have used qualitative descriptions ...
Rodrigo Marciente +2 more
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Recognition of Ground Clutter in Single-Polarization Radar Based on Gated Recurrent Unit [PDF]
Remote SensingA new method is proposed for identifying ground clutter in single-polarization radar data based on the gated recurrent unit (GRU) neural network. This method needs five independent input variables related to radar reflectivity structure, which are the ...
Jiaxin Wang +3 more
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Improved Cycle-Consistency Generative Adversarial Network-Based Clutter Suppression Methods for Ground-Penetrating Radar Pipeline Data [PDF]
Remote SensingGround-penetrating radar (GPR) is a widely used technology for pipeline detection due to its fast detection speed and high resolution. However, the presence of complex underground media often results in strong ground clutter interference in the collected
Yun Lin +4 more
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The Clutter Simulation of a Known Terrain by the 3D Parabolic Equation and RCS Computation
Sensors, 2022 Ground clutter data are usually generated using a statistical model, but they cannot effectively reflect the spatial distribution characteristics of ground objects.
Zhiyi Wang +3 more
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Observations of anomalous propagation over waters near Sweden [PDF]
Atmospheric Measurement Techniques, 2023 Radio waves propagating in the atmosphere are affected by the prevailing atmospheric state. The state of the atmosphere can cause radio waves to refract more or less towards the ground.
L. Norin
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Distribution Characteristics of Ground Echo Amplitude and Recognition of Signal Grazing Angle
Sensors, 2021 With the continuous advancement of electronic technology, terahertz technology has gradually been applied on radar. Since short wavelength causes severe ground clutter, this paper studies the amplitude distribution statistical characteristics of the ...
Guangwei Zhang +3 more
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Low-Altitude Windshear Wind Speed Estimation Method Based on KASPICE-STAP
Sensors, 2022 Aiming at the problem of low-altitude windshear wind speed estimation for airborne weather radar without independent identically distributed (IID) training samples, this paper proposes a low-altitude windshear wind speed estimation method based on ...
Hai Li +3 more
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