표 5. | Table 5. 기계학습 모델로 도출한 최적 안테나의 구조와 성능 평가값 | Design parameters and evaluated Costs of ranked antenna models.

Rank	Sub-wire length (mm)			Bending angle (degree)			Evaluated Cost		Error (%)
	l1	l2	l3	θ1	θ2	θ3	Machine learning	NEC simulation
1	15.2	26.0	24.5	90	46	17	0.5983	0.5990	0.11
2	15.2	27.6	22.9	90	46	10	0.5984	0.5994	0.16
3	15.2	19.8	30.7	82	60	17	0.5984	0.5979	0.08
4	15.2	27.6	22.9	90	46	17	0.5984	0.5987	0.05
5	15.2	24.5	26.0	90	46	17	0.5984	0.5991	0.11
6	15.2	21.4	29.1	90	53	17	0.5985	0.5984	0.01
7	15.2	18.3	32.2	82	60	17	0.5985	0.5984	0.01
8	15.2	22.9	27.6	90	46	17	0.5985	0.5997	0.20
9	15.2	19.8	30.7	90	53	17	0.5985	0.5989	0.06
10	15.2	29.1	21.4	90	46	10	0.5986	0.5991	0.08