Use of microstrip patch antennas in grain permittivity measurement

被引：0
|
作者：
El Sabbagh, MA [1 ]
Ramahi, OM [1 ]
Trabelsi, S [1 ]
Nelson, SO [1 ]
Khan, L [1 ]
机构：
[1] USDA ARS, Richard B Russell Agr Res Ctr, Athens, GA 30613 USA
来源：
IMTC/O3: PROCEEDINGS OF THE 20TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a compact size free-space setup ss proposed for the measurement of complex permittivity of granular materials. The horn antennas in the conventional setup are replaced by microstrip patch antennas which is a step toward system miniaturization. The experimental results obtained are in good agreement with those obtained with horn antennas.
引用
收藏
页码：640 / 644
页数：5
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