Results 51 to 60 of about 1,294,199 (196)
Efficient Simulation Method for High Quality SAR Images of Complex Ground Vehicles
Leida xuebao, 2015 Aiming at meeting the requirement of the amass high-quality SAR images needed by template-based ground target recognition engineering practice, a novel efficient SAR signal level simulation method is proposed.
Dong Chun-zhu +3 more
doaj
International Journal of Antennas and Propagation, 2019 In previous studies, the trapped surface wave, which is defined by the residue sums, has been addressed in the evaluation of the Sommerfeld integrals describing electromagnetic field of a vertical dipole in the presence of three-layered or four-layered ...
Hong Lei Xu +5 more
doaj +1 more source
A Review on Surface-Enhanced Raman Scattering
Biosensors, 2019 Surface-enhanced Raman scattering (SERS) has become a powerful tool in chemical, material and life sciences, owing to its intrinsic features (i.e., fingerprint recognition capabilities and high sensitivity) and to the technological advancements that have
R. Pilot +5 more
semanticscholar +1 more source
Nuclear Physics B, 2001 Contribution to the proceedings of the workshop "Chiral Dynamics, Theory & Experiment", Durham/Chapel Hill, NC, USA, September ...
Colangelo, G., Gasser, J., Leutwyler, H.
openaire +5 more sources
Inclusive scattering matrix and scattering of quasiparticles
Nuclear Physics B, 2020 15 ...
openaire +3 more sources
Leida xuebao, 2019 Fast construction of the 3-D scattering centers of ship targets on the sea surface is important for many radar applications, including the fast signature prediction, feature extraction, and automatic recognition of targets.
YAN Hua +5 more
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Dipolar spin-waves and tunable band gap at the Dirac points in the 2D magnet ErBr3
Communications Physics, 2022 Magnonic devices, based on the physics of spin-waves, are a potential alternative to process and store information that consume less energy and van der Waals crystals are candidate materials for such applications.
Christian Wessler +6 more
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Terahertz Radar Cross Section Measurements Based on Millimeter-wave Converter
Leida xuebao, 2018 The measurement system has been built with Stepped Frequency Continuous Wave (SFCW) signal for Radar Cross Section (RCS) measurements in free-space at 220～330 GHz.
Wu Yang +3 more
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Amplitudes, observables, and classical scattering [PDF]
Journal of High Energy Physics, 2018 A bstractWe present a formalism for computing classically measurable quantities directly from on-shell quantum scattering amplitudes. We discuss the ingredients needed for obtaining the classical result, and show how to set up the calculation to derive ...
D. Kosower, Ben Maybee, D. O’Connell
semanticscholar +1 more source
Computational imaging of moving objects obscured by a random corridor via speckle correlations
Nature Communications, 2022 The authors demonstrate an approach for imaging moving objects through a tortuous corridor filled with a random media. Their reduced spatial- and ensemble-speckle intensity correlation method allows for reconstruction of centimeter-sized hidden object ...
Tian Shi +5 more
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