Search Results - "Gerlach, André"
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Relevance of phase information for object classification in automotive ultrasonic sensing using convolutional neural networks
Published in The Journal of the Acoustical Society of America (01-02-2024)“…Automotive ultrasonic sensors come into play for close-range surround sensing in parking and maneuvering situations. In addition to ultrasonic ranging,…”
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Convolutional neural network with data augmentation for object classification in automotive ultrasonic sensing
Published in The Journal of the Acoustical Society of America (01-04-2023)“…Today's low-cost automotive ultrasonic sensors perform distance measurements of obstacles within the close range of vehicles. For future parking assist systems…”
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Prediction of perceived annoyance caused by an electric drone noise through its technical, operational, and psychoacoustic parameters
Published in The Journal of the Acoustical Society of America (01-09-2024)“…Electric drones serve diverse functions, including delivery and surveillance. Nonetheless, they encounter significant challenges due to their annoying noise…”
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Experimental characterization of high-intensity focused airborne ultrasound fields
Published in The Journal of the Acoustical Society of America (01-09-2020)“…High-intensity focused airborne ultrasound fields are increasingly applied in various technical fields, for example, to generate haptic feedback during gesture…”
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Comparative analysis of isothermal decay of the surface potential of fluoroethylenepropylene electrets and of the sensitivity of electret microphones at elevated temperature
Published in AIP advances (01-09-2020)“…It is well known that fluorocarbon electrets, although thermally very stable, suffer a surface potential decay if exposed to high temperatures. This potential…”
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Fully mass printed loudspeakers on paper
Published in Organic electronics (01-11-2012)“…[Display omitted] ► Fully mass printed loudspeaker on paper. ► Piezoelectric P(VDF-TrFE) sandwiched between PEDOT:PSS electrodes. ► Polarization by stepwise…”
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Application of deep learning methods for obstacle classification in ultrasonic surround sensing
Published in The Journal of the Acoustical Society of America (01-03-2024)“…Ultrasonic sensors are widely used in driver assist systems for close-range surround sensing. Based on the pulse-echo method, the distance to obstacles is…”
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Determination of the airborne sound power radiated by structure-borne sound sources of arbitrary shape—First step of extension of the direct finite-element method to three-dimensional sources
Published in The Journal of the Acoustical Society of America (01-02-1999)“…The direct-finite-element method (DFEM) is an algorithm for calculation and measurement of airborne sound power radiated by structure-borne sources. Using a…”
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Schaffung einer Quasi-Industrienorm zur Bestimmung der Schalldämmungseigenschaften von Profilgummis
Published in ATZ. Automobiltechnische Zeitschrift (01-05-1998)Get full text
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