Title :
Investigating the impact of the materials of mobile shell on SAR
Author :
Jin, Mengbi ; Ying, Zhinong ; He, Sailing
Author_Institution :
Centre for Opt. & Electromagn. Res., Zhejiang Univ., Hangzhou, China
Abstract :
With the rapid development of the wireless communication technology and the wide use of mobile telephones today, attention has been drawn to the biological effects of electromagnetic fields. Specific absorption rate (SAR) has been recognized as one of the most significant variables describing the electromagnetic field interaction with the human body. In this paper, we investigate this problem from the aspect of reducing the SAR value by using different materials of mobile shell.
Keywords :
UHF radio propagation; biological effects of fields; electromagnetic fields; electromagnetic wave absorption; mobile handsets; SAR; biological effects of electromagnetic fields; human body; materials; mobile shell; mobile telephones; specific absorption rate; Biological materials; Dielectric materials; Electromagnetic fields; Finite difference methods; Frequency; Helical antennas; Imaging phantoms; Mobile antennas; Mobile handsets; Specific absorption rate;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1552131
