Results 21 to 30 of about 33,835 (216)
A non-invasive, quantitative study of broadband spectral responses in human visual cortex. [PDF]
PLoS ONE, 2018 Currently, non-invasive methods for studying the human brain do not routinely and reliably measure spike-rate-dependent signals, independent of responses such as hemodynamic coupling (fMRI) and subthreshold neuronal synchrony (oscillations and event ...
Eline R Kupers +5 more
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Multiscale modeling of wake-induced propeller cavity bursting [PDF]
International Journal of Fluid EngineeringPropeller cavity bursting, triggered by the sharp hull wake, can significantly increase broadband noise. However, its complex multiscale nature presents substantial challenges for numerical simulations, limiting the prediction accuracy for propeller ...
Xincheng Wang +3 more
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Fluctuations and Pinning for Individually Manipulated Skyrmions
Frontiers in Physics, 2021 We numerically examine the dynamics of individually dragged skyrmions interacting simultaneously with an array of other skyrmions and quenched disorder. For drives just above depinning, we observe a broadband noise signal with a 1/f characteristic, while
C. J. O. Reichhardt, C. Reichhardt
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Broadband Terahertz Detection by Laser Plasma with Balanced Optical Bias
Sensors, 2022 Using a controlled optical bias and balanced geometry, we propose a new scheme for broadband terahertz detection by laser-gas interaction without high-voltage manipulation. Compared to the conventional optical bias scheme, the common noise is reduced and
Xu Sun +8 more
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Turbine Broadband Noise Predictions Using Linearised Frequency Domain Navier-Stokes Solvers
International Journal of Turbomachinery, Propulsion and Power, 2021 A linear frequency domain Navier-Stokes solver is used to retain the influence of turning, thickness, and main geometric parameters on turbine broadband noise.
Ricardo Blázquez-Navarro, Roque Corral
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Acoustics, 2020 A benchmark of Reynolds-Averaged Navier-Stokes (RANS)-informed analytical methods, which are attractive for predicting fan broadband noise, was conducted within the framework of the European project TurboNoiseBB.
Carolin Kissner +11 more
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Analysis of aerodynamic and aeroacoustics of full scale landing gear
Xibei Gongye Daxue Xuebao, 2022 The aerodynamic noise of a landing gear is an important source of airframe noise. The analysis of its noise characteristics plays an important role in the design of a low-noise landing gear.
TIAN Siyuan +5 more
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Journal of Computer Networks and Communications, 2016 This paper considers broadband potential of distribution Broadband over Power Lines (BPL) networks when different well-known noise models of the BPL literature are applied. The contribution of this paper is twofold.
Athanasios G. Lazaropoulos
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Extraction method research on characteristic frequency band of underwater acoustic monitoring signal
Dianzi Jishu Yingyong, 2020 The underwater acoustic monitoring acquires a wide range of frequency bands, including multi-band feature information in the recording process, and doped with various kinds of noise.
Zhao Jie +4 more
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Aerospace, 2022 This paper presents a combined experimental and numerical investigation on a novel liner concept for enhanced low-frequency and broadband acoustic attenuation. In particular, two different realizations, derived from conventional Helmholtz resonators (HR)
Moritz Neubauer +10 more
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