표 2. | Table 2. J. Barth^[9] 방법과 제안된 방법의 비교 | Comparison of J. Barth^[9] and proposed method.

Items	Contents
	J. Barth[9]’s method	Proposed method
Seeker’s sensor	Infrared and Semi-active laser	Infrared and visible
HILS system construction	Virtual image based on screen	Reference horn antenna, horn antenna, and infrared/visible target
Target’s quantity	2	100
Target’s operation	Manual	Manual and Electronics
Target’s source	Infrared and laser	Infrared and visible
Target’s control	Possibility	Possibility
Target’s scenario	Fixed	Fixed and movement