Research Article
Design of Fixed Wideband Beamformer through Improved Maximum Energy Approach
Table 3
Evaluation of four methods.
| Measurement | Method in [2] | Method in [15] | Method 1 | Method 2 |
| Width of beam | [−3°, 22°] | [0°, 19°] | [0°, 19°] | [0°, 19°] | RV of mainlobe | | | | | SLL (dB) | −18.21 | −22.64 | −30.24 | −32.81 |
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