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A steerable non-paraxial Gaussian beam expansion for a steerable parametric array loudspeaker

Zhuang, T; Zhong, JX; Niu, F; Karimi, M; Kirby, R; Lu, J

Zhong, JX (通讯作者),Univ Technol Sydney, Ctr Audio Acoust & Vibrat, Ultimo, NSW 2007, Australia.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2023; 153 (1): 124

Abstract

A steerable parametric array loudspeaker (PAL) aims to steer a highly directional audio beam without the need to mechanically rotate the source. The G......

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