표 3. | Table 3. IE 및 R-based IPO의 해석 결과 요약 | Summary results of IE and R-based IPO.

Objects	IPO	Time [sec]	NRMSE [m2]	Iterations
Fighter Bi-static	IE	849.8	17.67	8
	R	1,834.9	14.92	6
Tailless airplane Bi-static	IE	531.64	2.98	3
	R	1,527.9	0.26	3
Tailless airplane Mono-static	IE	60,858	4.33	360
	R	274,801	0.69	402
Missile+ocean Bi-static	IE	1,835.3	2.06	9
	R	3,549.5	2.00	6
Missile+ocean Mono-static	IE	25,503	2.21	114
	R	54,291	2.20	80