Measurement of On-Body Propagation Loss for Directional Millimeter-Wave WBAN

被引:0
|
作者
Akimoto, Kohei [1 ]
Motoyoshi, Mizuki [1 ]
Kameda, Suguru [1 ]
Suematsu, Noriharu [1 ]
机构
[1] Tohoku Univ, Res Inst Elect Commun, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
关键词
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Wireless body area network (WBAN) using millimeter wave is expected to reduce inter-WBAN interference, but it is necessary to consider the connectivity of the millimeter wave intra-WBAN communication. In this paper, we propose the directional millimeter-wave WBAN in the walking pause considering directional selectivity between intra-WBAN communication and inter-WBAN interference. The measurements of on-body propagation loss are shown at 60 GHz comparing with geometrical line-of-sight (LoS) experimentation using a flashlight for directional millimeter-wave WBAN. From the measurements result, there is no severe problem due to the body attenuation of intra-WBAN communication with the directional antenna for Tx and Rx antennas.
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收藏
页码:94 / 96
页数:3
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