Synthesis of Sparse Concentric Ring Arrays Based on Fitness-Associated Differential Evolution Algorithm

Table 6

Results of Example 2.

	Method	PSLL (dB)	Ne
				0.5	1	1.5	2	2.5	3	3.5	4	4.5
4.5	FITDE	−25.87	182	6	12	18	25	20	20	23	27	30
	HGA	−25.58	183	6	12	18	25	17	23	22	27	32
	DRGA	−23.74	185	6	12	18	25	19	22	26	26	30