CAJ | 학술논문

采用直接图解法分析优化了典型的Salisbury屏吸波结构。借助Smith圆图对隔离层介电常数和阻抗层的参数进行了综合分析和合理优化，得到了特定频段的吸波效果最优的Salisbury屏吸波体结构参数，并采用有限元数值分析方法对Salisbury屏进行计算，验证了本研究中的直接图解法在设计非磁性雷达吸波结构时的准确性。
채용직접도해법분석우화료전형적Salisbury병흡파결구。차조Smith원도대격리층개전상수화조항층적삼수진행료종합분석화합리우화，득도료특정빈단적흡파효과최우적Salisbury병흡파체결구삼수，병채용유한원수치분석방법대Salisbury병진행계산，험증료본연구중적직접도해법재설계비자성뢰체흡파결구시적준학성。
This paper presents a design of Salisbury screen absorbers. A straightforward visual graphic representation analysis which extends the microwave impedance matching theory into wideband metamaterial absorbing structure design is carried out on the key parameters analysis of the absorbers. Numerical computing results are in good agreement with the analyzed ones. The study shows that visualization method is simple and practicable to introduce the working principles of the non-magnetic metamaterial absorbing structure.