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Amplitude Matching for Multizone Sound Field Control [PDF]
IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2022 <p>A multizone sound field control method, called amplitude matching, is proposed. The objective of amplitude matching is to synthesize a desired amplitude (or magnitude) distribution over a target region with multiple loudspeakers, whereas the phase distribution is arbitrary. Most of the current multizone sound field control methods are intended
Takumi Abe +3 more
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Full-field amplitude speckle decorrelation angiography. [PDF]
Biomed Opt ExpressWe propose a new simple and cost-effective optical imaging technique, full-field amplitude speckle decorrelation angiography (FASDA), capable of visualizing skin microvasculature with high resolution, and sensitive to small, superficial vessels with slow blood flow and larger, deeper vessels with faster blood flow.
Mansutti G +3 more
europepmc +3 more sources
Resonant properties of an impedance monopole located on a perfectly conducting rectangular screen [PDF]
Радиофизика и электроника, 2020 Subject and Purpose. A resonant monopole of an electrical length 0.2 £ l / l £ 0.3 mounted on an infinite, perfectly conducting plane or on a rectangular, perfectly conducting screen is considered.
N.P. Yeliseyeva +2 more
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A scattering amplitude in Conformal Field Theory [PDF]
Journal of High Energy Physics, 2020 Abstract We define form factors and scattering amplitudes in Conformal Field Theory as the coefficient of the singularity of the Fourier transform of time-ordered correlation functions, as p2 → 0. In particular, we study a form factor F(s, t, u) obtained from a four-point function of identical scalar primary operators. We show that
Marc Gillioz +2 more
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String Amplitudes from Field-Theory Amplitudes and Vice Versa [PDF]
Physical Review Letters, 2019 11 pages, 2 figures; v2: more references added and several typos corrected; v3: matching the journal ...
He, Song, Teng, Fei, Zhang, Yong
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Study of thermodynamics of a thermal electron in scattering
Heliyon, 2022 This work presents the study of the thermodynamic properties of thermal electrons participating in scattering events. This is necessary because scattering with a thermal electron in presence of a laser field was not studied yet and it reduces the ...
Saddam Husain Dhobi +5 more
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Field Load Acquisition and variable amplitude fatigue testing on maxi-scooter motorcycles [PDF]
Fracture and Structural Integrity, 2014 Aim of the present work was the instrumentation of a maxi scooter for the field collection of service loads acting on the scooter main components such as frame, fork, handlebar, rear frame and suspension.
N. Petrone, M. Saraceni
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The elastic inclusion problem in the (amplitude) phase field crystal model
Examples and Counterexamples, 2022 In many processes for crystalline materials such as precipitation, heteroepitaxy, alloying, and phase transformation, lattice expansion or compression of embedded domains occurs.
Marco Salvalaglio +3 more
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Multiparticle tree amplitudes in scalar field theory [PDF]
Physical Review D, 1996 uuencoded gz-compressed file created by csh script ...
Brandt, Fernando T, Frenkel, Josif
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Radio Physics and Radio Astronomy, 2016 Purpose: The conditions for formation of a wave with circular polarization and extremely achievable field density amplitude in the set directions of the main observation planes in the far zone, radiated by the oblique impedance wire dipole located over ...
N. P. Yeliseyeva +3 more
doaj +1 more source