A Modified Wolf Pack Algorithm for Multiconstrained Sparse Linear Array Synthesis

Table 2

Comparison of the best results of three algorithms for optimizing example 2 (unit: ).

Element spacing	MGA	MQPSO	MQWPA
	0.5024	0.5000	0.5000
	0.5000	0.5000	0.5000
	0.5000	0.5000	0.5000
	0.5008	0.5000	0.5000
	0.5003	0.5000	0.5000
	0.5001	0.5000	0.5000
	0.5045	0.5000	0.5000
	0.5703	0.5000	0.5000
	0.5369	0.5210	0.5000
	0.5194	0.6451	0.5000
	0.5868	0.6671	0.5000
	0.5765	0.6870	0.5233
	0.7737	0.7143	0.7436
	0.7045	0.7230	0.8092
	1.0065	0.8330	0.8403
	0.8806	0.7451	0.9130
	0.8293	0.7492	0.9635
	0.5054	0.5110	0.5002
PSLL	−20.5620 dB	−20.7781 dB	−21.2134 dB
Operation hours	1214 s	901 s	540 s