Selective Radiation Measurement for Safety Evaluation on Base Stations

被引：0
|
作者：
Sahin, Mustafa Ergin [1 ]
As, Nilufer [1 ]
Karan, Yasin [1 ]
机构：
[1] Recep Tayyip Erdogan Univ, Dept Phys, Rize, Turkey
来源：
GAZI UNIVERSITY JOURNAL OF SCIENCE | 2013年 / 26卷 / 01期
关键词：
Electromagnetic compatibility; selective radiation measurement; spectrum analyzer measurement technique; safety evaluation; specific absorption ratio; global communication systems; base stations;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this paper, general information about unionized radiation, standards and measurement routines for wireless communication systems, electromagnetic fields and antenna structures are given. The safety of mobile phones has been evaluated in terms of specific absorption ratio (SAR). This SAR values have been defined after long discussions by international standard organizations. Electromagnetic compatibility (EMC) measurements were performed with a compact spectrum analyzer device, measures 400MHz - 6GHz bandwidth, and a triaxial antenna. Electromagnetic fields and power flux density values are measured, and compared with ICNIRP standard curve safety values. These measured values are observed and separated for two base stations at the same point. Measured electric field and power density values are plotted with respect to distance from base station tower, and compared with theoretical results. Finally, the safety distance is defined and calculated.
引用
收藏
页码：73 / 83
页数：11
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