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Conference Paper
Effects of Wrist Model During the Specific Absorption Rate Evaluation on Smart-watch
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- Authors
- Seon-eui Hong, Jong-Hwa Kwon, Hyung-Do Choi, Jeong-Ki Pack
- Issue Date
- 2017-06
- Citation
- Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC) 2017, pp.225-225
- Language
- English
- Type
- Conference Paper
- Abstract
- The methodology and procedures of compliance testing for wrist-worn devises such as smart-watch are define international standards [1]. In the current of the standards and regulation, the user’s wrist is not included for obtaining conservative specific absorption rate (SAR) value. In this paper, we investigate the effect of wrist model during the SAR evaluation on smart-watch with a planar inverted F antenna (PIFA). The results show that the SARs in flat phantom are increased by more than 15 % by the wrist model.
- KSP Keywords
- Compliance Testing, International standards, Inverted F antenna(IFA), Planar inverted F antenna, SAR evaluation, Smart Watch, Wrist model, Wrist-Worn, flat phantom, specific absorption rates(SAR)