Abstract: Acoustic vector sensors (AVSs) can be employed to improve low-frequency performance of the sensor array against aperture limitation, due to their configurations that allow for the ...

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Abstract: The supergain beamforming is introduced into pressure-gradient vector hydrophone array beamforming here. An acoustic vector hydrophone can simultaneously measure the scalar information - ...

Flat style realistic acoustic guitar icon shape silhouette. Music instrument logo symbol sign. Vector illustration image. Isolated on white background. Outline grunge drawing. Flat style realistic ...

Acoustic guitar. Vector illustration that is easy to edit. Guitar ukulele. Musical instrument line sketch. Outline black and white vector illustration Guitar ukulele. Musical instrument line sketch.