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High-Accuracy Wave Direction Estimation Using Kalman Fusion of Interferometric Measurements and Energy Field Reconstruction. [PDF]
Sensors (Basel)Wang C, Li X, Xue L.
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A Residual Amplitude Modulation Noise Suppression Method Based on Multi-Harmonic Component Decoupling. [PDF]
Sensors (Basel)Luo Q, Su H, Wang Y, Yang C.
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KAN-DeScoD: Kolmogorov-Arnold Network Enhanced Deep Score-Based Diffusion Model for ECG Denoising. [PDF]
Sensors (Basel)Shu Z, Zhai D, Huang L, Zhang Y, Liu T.
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Noise Induced Phase Transitions
1996Models of macroscopic systems with an infinite number of microscopic degrees of freedom perturbed by external noise can undergo sharp phase transitions which are however modified or even induced by the external noise. These non-equilibrium phase transitions exhibit the features characteristic of equilibrium phase transitions such as symmetry breaking ...
Parrondo, J.M.R. +1 more
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Noise reducing phase retrieval
Applied Optics, 2015In the context of imaging using the Hanbury Brown-Twiss effect, this paper describes a phase retrieval algorithm capable of producing high-quality images despite large amounts of noise in the coherence magnitude measurement data. Previously the problem was conceived as two distinct steps: coherence magnitude estimation, followed by image construction ...
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Noise-induced phase synchronization enhanced by dichotomic noise
Physical Review E, 2001We study the nonlinear response of a stochastic bistable system driven by both a weak periodic signal and a dichotomic noise in terms of stochastic phase synchronization. We show that the effect of noise-induced phase synchronization can be significantly enhanced by the addition of a dichotomic noise.
R, Rozenfeld +3 more
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2007
As a result of a major technological trend towards high speed digital communications and circuits, phase noise turns out to be a relevant concern for scientists and engineers. This paper describes methods and instruments to measure the phase noise of oscillators, components and more complex devices in the radiofrequency and microwave bands, from ...
Rubiola, Enrico, Giordano, Vincent
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As a result of a major technological trend towards high speed digital communications and circuits, phase noise turns out to be a relevant concern for scientists and engineers. This paper describes methods and instruments to measure the phase noise of oscillators, components and more complex devices in the radiofrequency and microwave bands, from ...
Rubiola, Enrico, Giordano, Vincent
openaire +2 more sources