군사위성의 정보 수집에 대응한 함정의 시각신호 감소 필요성에 대한 연구

Abstract

In spite of advanced stealth technologies, many kind of satellites easily detect and track a warship from the fleet base to the operation area regardless of her RCS, IR and URN reduction abilities. In addition, some kind of satellites serve exact coordinates and status of the fleet and the warship even in the night and bad weather by usig SAR and IR images. If those information used for strategic purposes, whoever knows this coordinates easily find and attack the fleet in early time of war. So, it is important to study the necessity of visual signature reduction to elude the vigilance of the satellites.