Compare of Human Head Model SAR about Different Frequency Radiation in BAN
In Body Area Network(BAN),there is electromagnetic emission problem because it is a wireless network. It doesnt reach an agreement that this radiation exists any harm to human body or not,and it is still under investigation.But there is no doubt that human body can absorb the electromagnetic emission energy.In this special Body Area Network around human body,there must be some influence of electromagnetic emission on human body because the electromagnetic wave is so close to human body while launching and transporting and the network is working so long while it is being used. However human body has different SAR (Specific Absorption Rate) for different frequency electromagnetic wave,In this paper,we have got the result about human head model SAR for different frequency electromagnetic waveInthe computer simulation under BAN. By analyzing the result data,we have got this conclusion,in BAN,in a whole word there is less SAR for lower frequency electromagnetic emission,which has In structive significance for realizing BAN in the future.
Zheng Zhan qi Zhang Jin ling Lv Ying hua Yang Jin sheng
School of electronic engineering,Beijing University of posts and telecommunications,Beijing 100876,c School of Telecommunication and Networks Technology,Beijing University of posts and elecommunication Beijing Vacuum Electronics Research Institute National laboratory for high power vacuumelectronics,B
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
1714-1716
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）