Design and development of a synthetic acoustic antenna for highly directional sound measurements

Doctoral thesis (1987)

Authors

Contributors

A.J. Berkhout (promotor)
Faculty
Applied Sciences (AS) (TU Delft)
Copyright: © 1987 M.M. Boone
Noise measurement Industrial noise Traffic noise
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Published Date

19-05-1987

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ISBN:

90-9001647-3

Faculty

Applied Sciences

Abstract

Design and development of an acoustic microphone array for sound measurements outdoors, with applications in industrial noise and traffic noise. The microphone array has a flexible length of 10 to 76 m and covers the octave band from 125 to 1000 Hz (later extended to 2000 Hz). The angular resolution is 1.5 degrees.