Results 11 to 20 of about 1,478,924 (282)
Analysis of Bistatic Ground Clutter [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. The analysis of the bistatic radar has been an active area of research for almost a decade now.
Pidanic, Jan +2 more
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A 2D processing algorithm for detecting landmines using Ground Penetrating Radar data [PDF]
, 2012 Ground Penetrating Radar(GPR) is one of a number of technologies that have been used to improve landmine detection efficiency. The clutter environment within the first few cm of the soil where landmines are buried, exhibits strong reflections with ...
Cockshott, W.P., Sengodan, A.
core +8 more sources
Spektra: Jurnal Fisika dan Aplikasinya, 2023 Weather radar is an active remote sensing instrument for various hydrological and meteorological applications. One advantage of weather radar is its ability to detect rainfall in space and time with high spatial resolution.
Wildan Nurahman +2 more
doaj +1 more source
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
doaj +1 more source
Remote Sensing, 2023 Using a Doppler radar to measure river surface velocity is a safe and effective technique. However, the measurement would be severely affected by undesired targets that enter the illuminated area of radar. The issue is worsened when measuring the surface
Yichen Zeng +4 more
doaj +1 more source
INVIGORATE: Interactive Visual Grounding and Grasping in Clutter
Robotics: Science and Systems XVII, 2021 This paper presents INVIGORATE, a robot system that interacts with human through natural language and grasps a specified object in clutter. The objects may occlude, obstruct, or even stack on top of one another. INVIGORATE embodies several challenges: (i) infer the target object among other occluding objects, from input language expressions and RGB ...
Hanbo Zhang +5 more
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the plot, the clutter, the sampling and its lens: occlusion measures for automatic clutter reduction [PDF]
, 2006 Previous work has demonstrated the use of random sampling in visualising large data sets and the practicality of a sampling lens in enabling focus+context viewing.
Dix, Alan, Ellis, G.
core +4 more sources
Ground Clutter Detection Algorithm for Array Weather Radar at Changsha Airport
应用气象学报, 2020 In order to obtain more detailed small-scale weather system data, Meteorological Observation Center of China Meteorological Administration (CMA) designed and developed X-band array weather radar (AWR), cooperating with relevant manufacturers. In March of
Wei Wanyi +4 more
doaj +1 more source
Ground Clutter Removal in GPR Surveys
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2014 In GPR prospecting, strong reflections due to the background material interface can hinder the detection of localized buried scatterers, especially when the targets are close (in terms of probing wavelength) to the interface. Moreover, signals due to objects located outside the investigated domain and occurring in the observation time window may ...
Solimene +9 more
openaire +3 more sources
Modeling of Monopulse Radar Signals Reflected from Ground Clutter in a Time Domain Considering Doppler Effects [PDF]
Journal of Electromagnetic Engineering and Science, 2020 To evaluate the performance of a monopulse radar system, it is necessary to accurately model radar return signals from the ground surface in a time domain.
Jeong-Hun Nam +4 more
doaj +1 more source