An Antenna Array Sidelobe Level Reduction Approach through Invasive Weed Optimization

Table 11

Statistical results of different algorithms for the beam pattern synthesis of the 32-element LAA.

	IWO	CS	FA	BBO	PSO
Best max SLL (dB)	−31.2566	−30.5608	−27.4520	−24.1520	−21.3014
Worst max SLL (dB)	−31.0004	−29.1010	−26.0192	−23.2783	−20.4785
Mean max SLL (dB)	−31.0725	−29.6016	−26.5173	−23.6655	−20.7816
SD max SLL (dB)	0.0770	0.3706	0.3293	0.2554	0.2256