摘要
文中采用时域有限差分法对带孔缝机箱的屏蔽特性进行了仿真分析。比较了入射场极化方式不同的情况下机箱的屏蔽特征,得出的分析结论可用于指导机箱的电磁屏蔽设计和防护。
The shielding characteristic of metallic box with apertures is analyzed with the method of FDTD. The change of the shielding characteristic of metallic box with the different polarization of the incident wave is demonstrated. The conclusion of the analysis can be helpful to the electromagnetic shielding design of the metallic box with apertures.
出处
《电子质量》
2008年第9期80-82,共3页
Electronics Quality
