An acoustic phased array with digital beamforming

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Authors: Krasnenko N. P., Rakov A. S., Rakov D. S., Shendrik D. A.

Annotation: A powerful acoustic phased array with digital beamforming is discussed. The characteristics of the system are shown. The principle of operation is described. The results of the field test are given.

Keywords: antenna array, pattern, beam steering, sound pressure, range, sound broadcasting

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