CAJ | 학술논문

区域态势仿真通常会采用在既定区域内放置大量的点状接收机来接收电磁信号，分析计算信号功率与场强，从而达到模拟态势区域的目的。这就要求每个点状接收机都需要进行信号的处理与计算，计算上的重复性很大。采用n米采点投影的方法，假定接收区域投影为长方形，将其划分成n*n米2的小正方形。发出射线后，从射线进入接收区域的位置开始，每隔n米对射线信号进行取样。该方法可以大幅度提高计算效率，且在仿真应用中得到了较好的效果。
구역태세방진통상회채용재기정구역내방치대량적점상접수궤래접수전자신호，분석계산신호공솔여장강，종이체도모의태세구역적목적。저취요구매개점상접수궤도수요진행신호적처리여계산，계산상적중복성흔대。채용n미채점투영적방법，가정접수구역투영위장방형，장기화분성n*n미2적소정방형。발출사선후，종사선진입접수구역적위치개시，매격n미대사선신호진행취양。해방법가이대폭도제고계산효솔，차재방진응용중득도료교호적효과。
Regional situational simulation is usually implemented by placing a lot of dot receivers in the given area. These dot receivers receive and analyze the electromagnetic signal to get its power and field strength. But each dot receiver requires calculating its power and field strength respectively. To avoid this high repeatability in the calculation, this paper introduces the n meter mining point projection method. We divide the projection of receiving area into small n * n square meters squares and take a sample every n meters starting from the ray into the position of the receiving area. This method can greatly improve the computational efficiency, and obtain good result in the simulation ap-plication.