Research on Ambiguity Resolution Algorithm by Quaternion Based on Acoustic Vector Sensor
The increase in element spacing can increase the aperture of the array and improve its resolution performance. However, phase ambiguity will occur when the array element interval is larger than the minimum half wavelength of the incident signal. The three acoustic velocity components of the acoustic...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2020-01-01
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| Series: | Journal of Sensors |
| Online Access: | http://dx.doi.org/10.1155/2020/2402489 |