摘要
本文对工程界广泛应用的、用于计算电磁屏蔽效能的等效传输线法,进行了分析,指出了该法应用的局限性。文中在各类屏蔽理论的基础上,讨论了计算电磁屏蔽各种方法的适用范围及物理意义。
This paper analyzes a transmission line approach widely used for calculating electromagnetic shielding effectiveness and indicates its limitations in application. On the basis of various shielding theories, the application scopes and physical meanings of different approaches are discussed.
出处
《系统工程与电子技术》
EI
CSCD
1992年第7期12-18,共7页
Systems Engineering and Electronics
关键词
电磁屏蔽
计算
电子设备
效能
Electromagnetic shielding, Shielding effectiveness, Electronic equipment.
