DocumentCode
531749
Title
Simplified method for measuring SAR by using phantom composed of wave absorber
Author
Watanabe, Tan ; Michishita, Naobumi ; Yamada, Yoshihide
Author_Institution
Dept. of Electr. & Electron. Eng., Nat. Defense Acad., Yokosuka, Japan
fYear
2010
fDate
28-30 Sept. 2010
Firstpage
216
Lastpage
219
Abstract
A simplified method for measuring the specific absorption rate (SAR) is required in order to limit the spatial-average SAR for mobile devices in Japan. In this paper, a simplified SAR measurement method involving the use of a flat-plane lightweight phantom composed of a radio wave absorber is proposed. The utility of the lightweight phantom and the feasibility of using the proposed measurement method along with the lightweight phantom are verified. Finally, the peak spatial-average SAR is estimated by using the proposed measurement method.
Keywords
antenna testing; dipole antennas; microwave measurement; phantoms; SAR; dipole antenna; phantom; radio wave absorber; specific absorption rate; Antenna measurements; Dipole antennas; Electric fields; Phantoms; Probes; Reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (EuMC), 2010 European
Conference_Location
Paris
Print_ISBN
978-1-4244-7232-1
Type
conf
Filename
5616961
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