Reduction of peak sar in human head for handset applications with resistive sheets (R-cards)

H. H. Chou, Heng-Tung Hsu*, H. T. Chou, K. H. Liu, F. Y. Kuo

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

In this paper, reduction of peak specific absorption rate (SAR) for handsets with monopole type antenna through R-cards is investigated. While the numerical analysis was performed using finite integration in time domain (FIT), real measurement has been made to validate the simulation results. Both the simulation and measurement results revealed that a minimum SAR Reduction Factor (SRF) of 60% was achieved. The good agreement between the simulation and measurement results has evidenced the effectiveness of the proposed approach for SAR reduction in human head for handset applications.

Original languageEnglish
Pages (from-to)281-296
Number of pages16
JournalProgress in Electromagnetics Research
Volume94
DOIs
StatePublished - 1 Jan 2009

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