Imaging Using the Transverse Field of a Parallel Transmission Line

被引：0
|
作者：
Woodhead, Ian [1 ]
Platt, Ian [1 ]
Tan, Adrian [1 ]
机构：
[1] Lincoln Univ, Lincoln Agritech Ltd, Christchurch, New Zealand
来源：
2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2015年
关键词：
TDR; transverse field; transmission line; moisture; waveguide; timber; road;
D O I：
暂无
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 transverse field resulting from a pulse propagating along a parallel transmission line can be used to image changes in the dielectric permittivity of material samples adjacent to it. This Time Domain Reflectometry approach enables a non-contact probe to be rapidly scanned across surfaces such as roads, timber and concrete to determine the subsurface moisture content. Two examples of applying this probe - timber processing and road maintenance - in industrial applications are presented.
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页数：4
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