摘要
对一种新型雷达吸收材料─—电路模拟吸收材料进行了初步研究，该材料仅在文献中作为简讯报道过而无其工作特性和设计方法的细节。应用电路模型对电路屏反射特性的效应作了描述，并得出电路屏必须是感性的结论。在此基础上提出了单层和双层材料的简单设计方法，并给出了采用国产吸收剂的两个设计例，设计得出的吸收特性明显高于普通吸收材料。
This paper presents the initial study on a new typo readar abeorbing material─CircuitAnalogue RAM, which has only reported as a netws in brief on literatures without a ny details abeut itsworking performance and design method,By using a circuit mode,this paper proposes a des-cription of theeffect of circuit screen on the refection characteristics.and it is concluded that the screen must be inductivein nature. on this basis,a simple method for design single layer and two layens CA RAM is given. Twodesign examples using domestic absorbants are proposed, their characteristics are obviously better thanordinary abeorbing materials.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1995年第2期164-170,共7页
Journal of University of Electronic Science and Technology of China
基金
电子部预研基金
关键词
电路模拟
吸收材料
输入阻抗
反射系数
circuit a nalogue
absorbing material
input imedance
reflection coefficient
optimum design
