한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)
- 한국전자파학회 2001년도 종합학술발표회 논문집 Vol.11 No.1
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- Pages.319-324
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- 2001
휴대폰 안테나와 사용자 머리와의 전자기 상호작용: 해부학적 머리와 다층구형 머리 결과비교
Electromagnetic Interactions between Handset Antennas and Human Head: Anatomical Head vs. Multi-layered Spherical Head
초록
An anatomical head and a multi-layered spherical head with a half-wave handset antenna have been analysed and compared using the Finite-Difference Time-Domain (FDTD) and the Eigenfuntion Expansion Method (EEM), respectively. The analysis shows that results from a simple spherical head with a half-wave antenna can be used to predict the main antenna radiation patters as well as estimates of the peak SAR in a handset user's head. Various representative design data are presented using a six-layered spherical head with a half-wave antenna at 900 MHz
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