Browsing NTNU Open by Author "Ådnøy, Einar Høye"
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Superdirective Microphone Arrays for Real Time Traffic Measurements
Ådnøy, Einar Høye (Master thesis, 2013)The measurement of sound power from a car has traditionally been done by taking the car to a test site and driving it past a microphone several times. The use of microphone arrays and beamforming can make the aperture able ...