Results 31 to 40 of about 6,182,474 (163)
Results in Physics, 2019 An in-plane hybrid design is proposed to achieve broadband radar cross section (RCS) reduction based on the integration of a diffusion scattering electromagnetic band-gap (EBG) metasurface and a magnetic absorbing material (MAM) at a thin thickness (d ...
Wei Li +5 more
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Joint Power and Bandwidth Allocation with RCS Fluctuation Characteristic for Space Target Tracking
Remote Sensing, 2023 Reasonable allocation of space-based radar resources is a crucial aspect of improving the accuracy of space multi-target tracking and enhancing spatial awareness.
Qingwei Yang +4 more
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Sensors, 2022 For tilt-rotor aircraft with coaxial rotors (coaxial rotor aircraft), reduction of radar cross section as well as acoustic noise can be essential for stealth design, and the rotation of the coaxial rotors can have an influence on noise and dynamic radar ...
Zeyang Wang +3 more
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Calibration and Clutter Cancellation Techniques for Accurate Wideband Radar Cross Section Measurements [PDF]
, 2021 The expected received power is a key design parameter when designing a radar system. The radar’s receiver must be sensitive enough to detect the object of interest without being saturated by the highest received power. The object of interest’s visibility
Jarvis, Rachel
core
The radar signature of the Wind Lens: a less disruptive wind turbine? [PDF]
, 2012 We study the radar signature of a new type of wind turbine, named the Wind Lens. This design includes a flanged shroud around the turbine which concentrates the wind flow past the turbine blades and hence improves the efficiency.
H. Griffiths +9 more
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Trajectory planning for uncrewed combat aircraft penetration with dynamic radar cross section constraint [PDF]
PeerJ Computer ScienceThe survivability and mission effectiveness of uncrewed combat aircraft (UCAV) is directly dependent on the probability of detection as determined by radar cross section (RCS) characteristics.
Yixuan Wang, Binbin Pei, Haojun Xu
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Radar cross section (RCS) simulation for wind turbines [PDF]
, 2013 Wind-turbine power provides energy-independence and greenhouse-gas reduction benefits, but if wind turbines are built near military and commercial radar and communication installations, they can cause degradation in the systems performance.
Ton, Cuong
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ITM Web of Conferences, 2018 This paper studies radar cross section of submarine sails on the water. Under the detection of the enemy’s airborne radar, considering the motion of the submarine, the sail model of radar pitch angle incidence range analysis is established.
Liu Ji +4 more
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Radar Cross Section (RCS) Measurements
, 2013 The radar cross section (RCS) is a critical parameter that describes the electromagnetic wave - target interaction. Its accurate prediction has long been a hot research and engineering topic.
Sevgi, Levent +2 more
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RCS computations of targets with plasmonic coatings
EPJ Applied Metamaterials, 2015 As far as RADAR Cross Section (RCS) computations are concerned, metamaterial coating modeling issues lead to cases of millions of unknowns for targets greater than the wavelength.
Vacus Olivier, Saint-Flour Carol
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