Affiliation:
1. Shanghai Marine Electronic Equipment Research Institute
Abstract
Parametric acoustic receiving array has the advantage of achieving high directional index for low frequency signals with very simple sensor arrangement. This characteristic is suitable for vehicle radiated noise measurement in costal area and in the far field of the target vehicle. This paper gives a design for such application of parametric acoustic receiving array with the calculation of possible ability that can be achieved.
Publisher
Trans Tech Publications, Ltd.
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