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Implementation of SAR Measurement System with Stationary Probes  

Kim Jeong-Ho (Dept. of Electronics, SEOUL-JEONGSU Polytechnic College)
Gimm Youn-Myoung (School of Electrical, Electronics and Computer Engineering, Dankook University)
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Abstract
The SAR evaluation system with 9 stationary probes inserted into the object to be surveyed can calculate area SAR value based on the 9 measured electric field data. The results can be acquired in a few seconds by converting obtained area SAR to the volume SAR. The system can be very useful tool in the stages of handset development for mobile communication as well as in the handset production line because of its rapid SAR measurement ability. The validity of the measurement system is checked by showing that the measured SAR values agree well with reference SAR values suggested in the reference documents.
Keywords
Rapid SAR Measurement; Stationary Probes; Jelly Phantom;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 김윤명, 김정호, '準고형(젤리) 매질 내에서의 SAR 측정', 제9회 전자기장의 생체 영향에 관한 워크샵, 한국전자파학회, 2005년 11월
2 IEEE P1528/D.1.2, Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate(SAR) in the Human Head from Wireless Communications Devices; Measurement Techniques, Apr. 2003
3 정보통신부고시 제2001-88호, '전자파 인체 보호 기준', 2001년 10월
4 M. Y. Kanda et al., 'Faster determination of massaveraged SAR from 2-D area scans', IEEE Transactions on Microwave Theory and Techniques, vol. 52, no. 8, Aug. 2004
5 김윤명, 이승배, 김기회, '전자파 비(北)흡수율(SAR) 측정용 전기장 프로브의 검파 전압특성', 한국전자파학회논문지, 16(2), pp. 217-221, 2005년 2월   과학기술학회마을
6 A. Dressos, V. Santomass, and N. Kuster, 'The dependence of electromagnetic energy absorption upon human head tissue composition in the frequency range 300-3,000 MHz', IEEE Transactions on Microwave Theory and Techniques, vol. 48, no. 11, pp. 1988-1995, Nov. 2000   DOI   ScienceOn
7 M. Okoniewski, M. A. Stuchly, 'A study of the handset antenna and human body interaction', IEEE Transactions on Microwave Theory and Techniques, vol. 44, no. 10, pp. 1855-1864, Oct. 1996   DOI   ScienceOn
8 Catalog of SAR Measurement System ESSAY-3, EMF Safety Inc., 2005
9 N. Kuster, Q. Balzano, 'Energy absorption mechanism by biological bodies in the near field of dipole antennas above 300 MHz', IEEE Trans. Veh. Technol., vol. 41, pp. 17-23, Feb. 1992   DOI   ScienceOn
10 K. Ito, K. Furuya, Y. Okano, and J. Hamada, 'Development and the characteristics of a biological tissue-equivalent phantom for microwaves', 電子情報通信學會論文誌, Japan, vol. J81-B-II, no. 12, pp. 1126-1135, Dec. 1998
11 Q. Balzano, O. Garay, and T. Manning, 'Electromagnetic energy exposure of simulated users of portable cellular telephones', IEEE Transactions on Vehicular Technology, vol. 44, no. 3, pp. 390-403, Aug. 1995   DOI   ScienceOn
12 김정호, '고정형 다중 프로브 SAR 측정 시스템구현에 관한 연구', 단국대학교 대학원 박사학위 논문, 2005년 12월
13 대한민국 특허 제0490245호, '고정형 다중 프로브 실시간 전자파 비흡수율 측정 시스템', 발명자: 김윤명, 2005년 5월 1일 등록