Results 271 to 280 of about 1,056,129 (315)

Effect of Memory for Amplitude on Amplitude Discrimination

The Journal of the Acoustical Society of America, 1959
A two alternative forced-choice experiment (2 AFC) in which the observer is asked to state which is the larger of two segments of tones presented sequentially in time, is analyzed as an experiment involving only amplitude memory. Frequency, phase, starting time, and duration information is provided each trial by the stimuli.
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Amplitude-only versus amplitude-phase estimation

IEEE Transactions on Instrumentation and Measurement, 1990
The feasibility of transfer function estimation based on amplitude-only measurements is investigated, and this method is compared with the amplitude-phase (full complex spectrum) method. It is shown that the amplitude-only-based method is a feasible alternative to the full complex spectrum method when the minimum in-phase transfer function of the ...
Rolain, Yves, Pintelon, Rik, Schoukens, Joannes   +2 more
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Amplitude Discrimination in Noise

The Journal of the Acoustical Society of America, 1967
The experiment was designed to test a general model of the discrimination process. The discriminability of a given amplitude difference (in decibels) was found to be virtually independent of both the signal-to-noise ratio and the frequency of the tones to be discriminated, provided that the ratio of signal energy to noise-power density is sufficiently ...
G B, Henning, S L, Bleiwas
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Unitarity and Production Amplitudes

Physical Review, 1962
A development of the N/D formulation of the unitary S matrix is presented for multichannel reactions including production processes. The relevant amplitudes are expressed in terms of helicity amplitudes and the coupled, unitartiy relations of Blankenbecler.
Cook, L. F. jun., Lee, B. W.
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Amplitude and amplitude variation of emotional speech

Interspeech 2008, 2008
Hartmut R. Pfitzinger, Christian Kaernbach   +1 more
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Amplitude sampling

2016 54th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2016
Pablo Martínez-Nuevo, Hsin-Yu Lai, Alan V. Oppenheim   +2 more
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Lensless complex amplitude demodulation based on deep learning in holographic data storage

Opto-Electronic Advances, 2023
Jianying Hao, Mingyong Chen, Ruixian Chen   +2 more
exaly  

Large amplitude oscillatory shear flow: Microstructural assessment of polymeric systems

Progress in Polymer Science, 2022
Milad Kamkar, Thomas B Goudoulas, Chaimongkol Saengow   +2 more
exaly  

Amplitude-Amplitude Coupling

2022
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The Calculation of Scattering Amplitudes

Proceedings of the Physical Society. Section A, 1952
In two earlier papers a differential equation was given for the asymptotic phases required in the two-body scattering problem. The method implied a resolution of the wave function into eigenfunctions of the orbital or total angular momentum as the potential was central or non-central. This feature can be avoided and in this paper a integro-differential
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