Results 131 to 140 of about 2,537,807 (351)

Proceedings of the Conference on Noise Suppression NOISE CONTROL 85

open access: yesArchives of Acoustics, 2015
Several days after the INTER NOISE 85 Conference the International Conference on Noise Suppression – NOISE CONTROL 85 was held from the 24-th to the 27-th of September 1985 in Cracow.
Zbigniew ENGEL
doaj  

Neural noise and suppression in visual processing [PDF]

open access: yes, 2017
Signal transduction in sensory systems is affected by two major neural mechanisms: neural noise and suppression. Both of these factors present limits on the perceptual abilities of the observer.
Vilidaite, Greta
core  

Unraveling the Electronic Structure of Silicon Vacancy Centers in 4H‐SiC

open access: yesAdvanced Functional Materials, EarlyView.
The electronic structure of the silicon vacancy in 4H‐SiC is probed via transient absorption spectroscopy, uncovering previously inaccessible excited states of the quartet and doublet spin channels, including the V2' transition. In combination with theoretical analysis, a comprehensive picture of the electronic structure is established.
Ali Tayefeh Younesi   +9 more
wiley   +1 more source

Otoacoustic emission (OAE)-based measurement of the functioning of the human cochlea and the efferent auditory system

open access: yes, 2010
The discovery of otoacoustic emissions (OAE) has advanced our understanding of cochlear mechanics and the efferent auditory system. OAE are sounds generated withinnormal cochlea either spontaneously or in response to stimulation.
Mishra, Srikanta Kumar
core  

The Effects of Unsteady On-Road Flow Conditions on Cabin Noise [PDF]

open access: yes, 2013
On-road, a vehicle experiences unsteady flow conditions due to turbulence in the natural wind, moving through the unsteady wakes of other road vehicles and travelling through the stationary wakes generated by roadside obstacles.
OETTLE, NICHOLAS,RICHARD
core  

Microfabricated Anisotropic Myobundles for the Scalable Production of Cardiac Tissue Grafts

open access: yesAdvanced Functional Materials, EarlyView.
Controlling the anisotropy of cardiac tissue remains an outstanding challenge in the field of cardiac tissue engineering. Here, we introduce an approach to generate anisotropic cardiac myobundles using cell‐adhesive, synthetic, electrospun fibers and stem cell‐derived cardiac fibroblasts.
Maggie E. Jewett   +15 more
wiley   +1 more source

Low-Noise Airfoils for Turbomachinery Applications: Two Examples of Optimization

open access: yesInternational Journal of Turbomachinery, Propulsion and Power
Automotive fans, small wind turbines, and manned and unmanned aerial vehicles (MAVs/UAVs) are just a few examples in which noise generated by the flow’s interaction with aerodynamic surfaces is a major concern.
Nicola Casari   +5 more
doaj   +1 more source

Line Spectral Frequency-based Noise Suppression for Speech-Centric Interface of Smart Devices

open access: yesAdvances in Electrical and Computer Engineering, 2011
This paper proposes a noise suppression technique for speech-centric interface of various smart devices. The proposed method estimates noise spectral magnitudes from line spectral frequencies (LSFs), using the observation that adjacent LSFs correspond ...
SEO, Y. H.   +3 more
doaj   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song   +5 more
wiley   +1 more source

Review on Noise Generation Issues and Noise Mitigation Methods in Electric Vehicle Charging Systems

open access: yesEnergies
This paper presents an overview of issues related to noise generation in electric vehicle (EV) charging systems. It discusses the requirements for noise reduction in locations where charging stations are most commonly installed.
Marcin Jarnut   +2 more
doaj   +1 more source

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