Journals
Publish with us
Publishing partnerships
About us
Blog
Advances in Acoustics and Vibration
Table of Contents
Special Issues
Advances in Acoustics and Vibration
/
2019
/
Article
/
Fig 2
/
Research Article
Air Ultrasonic Signal Localization with a Beamforming Microphone Array
Figure 2
(a) Ring array with 32 elements and (b) spiral V = 8.2 array with 32 elements and 20 cm diameter.
(a)
(b)