A Novel Modified Sparrow Search Algorithm with Application in Side Lobe Level Reduction of Linear Antenna Array

Table 8

Optimized excitation amplitudes and maximum SLL of 8-element LAA by different algorithms.

Algorithm	Optimized excitation amplitudes (normalized)	Maximum SLL (dB)
Conv.	1.0000, 1.0000, 1.0000, 1.0000	-12.7972
PSO	1.0000, 0.8602, 0.6634, 0.5467	-20.2869
PSOGSA	1.0000, 0.8720, 0.6528, 0.5560	-20.4517
WOA	1.0000, 0.8618, 0.6618, 0.5462	-20.3507
GOA	1.0000, 0.8193, 0.7051, 0.4993	-19.8836
MTDE	1.0000, 0.8584, 0.6735, 0.5349	-20.1902
SSA	1.0000, 0.8702, 0.6544, 0.5542	-20.4375
MSSA	1.0000, 0.8636, 0.6424, 0.5128	-21.2569