바이스태틱 레이더의 탐지 커버리지 분석 및 표적 위치 산출을 위한 M&S Tool

In this paper, we have proposed a M&S tool for analyzing detection coverage and calculating target location of bistatic radar. The detection coverage determined by radar parameters is meaningful when it satisfies clear line-of- sight condition. We find the minimum altitudes of transmitter and receiver for meeting the condition, which is the improved result considering three-dimensional coverage differently from previous approximated result considering two-dimensional coverage. Its computation burden is reasonable because the calculation is for maximizing the performance of the radar and does not demand real-time computation. In addition, target location calculation on three-dimensional earth model based on the information of the height, longitude, and latitude is proposed instead of pervious unpractical calculation on two-dimensional bistatic plane. Its precalculated result can reduce its computation time and it is suitable for real-time estimation of target location.