SAR reduction on a GSM terminal with EBG structure

摘要：

　　In this paper,the electromagnetic bandgap (EBG)structure is applied in a mobile phone to reduce its peak SAR.From simulation result with SEMCAD X,it can be seen that this type of EBG structure is a useful method to suppress peak SAR of mobile phone.With this method,the peak SAR suppression is not caused by total radiated power (TRP) decreasing but from the reduction of the radiation pattern towards the direction of human head.The comparison with other method such as conductor reflector is also presented.

关键词： electromagnetic bandgap (EBG) total radiated power (TRP) specific absorption rate (SAR) conductor reflector

作者: Dan Shi Yougang Gao Xinghua lu

作者单位: School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing,100876,P Key Laboratory of Electromagnetic Environment Effect,Shijiazhuang Mechanical Engineering College Shi

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))

会议地点: 上海

会议语种:英文

页码: 333-336

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）