Table 4 Key findings obtained for 20 element LAA for different controlling parameters.
Control | Magnitude only | Location only | Magnitude and location | ||||||
|---|---|---|---|---|---|---|---|---|---|
Algorithm | SLL (dB) | D (dB) | BW (deg) | SLL [dB] | D [dB] | BW [deg] | SLL [dB] | D [dB] | BW [deg] |
Uniform | − 13.18 | 13.01 | 73.70 | − 13.18 | 13.01 | 73.70 | − 13.18 | 13.01 | 73.70 |
SSA | − 30.14 | 12.38 | 90.62 | − 17.01 | 14.31 | 63.74 | − 11.33 | 13.85 | 54.78 |
CS | − 30.15 | 12.37 | 90.60 | − 17.79 | 13.42 | 71.70 | − 12.10 | 12.97 | 84.66 |
AHOA | − 29.43 | 12.39 | 90.61 | − 19.64 | 14.19 | 65.74 | − 12.28 | 13.53 | 51.8 |
ChOA | − 25.34 | 12.46 | 87.64 | − 18.80 | 13.97 | 68.72 | − 23.31 | 13.98 | 71.7 |
NMRA | − 27.87 | 12.49 | 87.61 | − 20.83 | 13.59 | 72.70 | − 24.35 | 12.61 | 85.64 |
ANMRA | − 34.43 | 12.14 | 95.60 | − 21.63 | 13.84 | 69.72 | − 37.08 | 13.93 | 74.68 |
