Optimal Pattern Synthesis of Linear Antenna Array Using Grey Wolf Optimization Algorithm

Table 4

Null depths after optimization by GWO algorithm for Example .

Linear array type	Null depth (in dB)
	55°	57.5°	60°	120°	122.5°	125°
28-element array	−83.22	−84.42	−78.41	−78.41	−84.42	−83.22