Research Article
A Partition Spatial Filtering Method for Acoustic Array Configuration
Table 3
The smallest separated angle.
| | Frequency (Hz) | Partition array (°) | Pizza array (°) | Wheel array (°) |
| | 800 | 7.2 | 9.0 | 18 | | 1200 | 5.4 | 7.2 | 12.6 | | 2000 | 3.6 | 5.4 | 9 | | 3000 | 3.6 | 3.6 | 7.2 |
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