Antenna Optimization Based on Auto-Context Broad Learning System

Table 2

AC iteration results on RMSA.

Iteration	0	1	2	3	4	5	6	7	8
Structure	(7,8,15)	(14,3,3)	(25,18,4)	(6,20,2)	(29,15,1)	(27,28,15)	(18,16,5)	(24,27,7)	(20,13,3)
APE	0.2792	0.213	0.1994	0.1962	0.1953	0.1738	0.1531	0.1441	0.1424
Effect-1	—	23.711%	6.385%	1.605%	0.459%	11.009%	11.91%	5.879%	1.388%
Effect-2	—	23.711%	28.582%	29.728%	30.05%	37.751%	45.165%	48.388%	48.997%