Switchable on/off-body communication at 2.45 GHz using textile microstrip patch antenna on stripline

被引:13
|
作者
Lee, H. J. [1 ]
Ford, K. L. [1 ]
Langley, R. J. [1 ]
机构
[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1049/el.2011.3748
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
The potential of employing textile materials to realise a switchable on- and off-body communication system at 2.45 GHz is demonstrated. It is based on an aperture-coupled rectangular textile microstrip patch antenna mounted on textile stripline with a pin diode switching network. Simulations and measurements are presented which show good agreement. On-body communication through a 600 mm-long stripline shows a transmission loss of around - 5 dB. Off-body communication via the patch antenna shows a bandwidth from 2.4-2.48 GHz with a boresight gain of 1.48 dBi.
引用
收藏
页码:254 / U1504
页数:2
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