Analysis of Shielding Effectiveness of Monolayer and Double Layer Cement Shield Rooms to HEMP

摘要：

The shielding effectiveness of conductivecement-based materials to HEMP is analyzed using theoreticalmethod when the materials conductivity range 10-3-10S/m.The threshold of materials conductivity is achieved when theirshielding effectiveness increases suddenly.Furthermore,theeffect of monolayer and double layer conductive cementshielding rooms on shielding effectiveness to HEMP isdiscussed and the coupling field is analyzed using FDTDmethod.

关键词： HEMP conductive cement shielding effectiveness monolayer double layer

作者: Guo Fei Zhou Bihua

作者单位: Electromagnetic Laboratory,Nanjing Engineer Institute,Nanjing 210007,China

会议类型: 国际会议

会议名称: 2008 China-Japan Joint Microwave Conference(2008年中日微波会议)

会议地点: 上海

会议语种:英文

页码: 505-508

在线出版日期: 2008-09-10（万方平台首次上网日期，不代表论文的发表时间）