Compact range reflector edge treatment impact on antenna and scattering measurements

被引:22
|
作者
Lee, TH
Burnside, WD
机构
[1] Ohio State University, ElectroScience Laboratory, Columbus
关键词
reflector antennas; measurements;
D O I
10.1109/8.554241
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
Compact range measurements with a serrated edge and a blended, rolled edge reflector are compared in this paper, This is done by using simulated antenna pattern and backscattered field measurements, The measurement errors caused by stray signals emanating from the edge termination of reflector are discussed, It has been found that different stray signal sources impact measurement accuracy from different aspect angles, In addition, the measurement accuracy achievable with different reflector systems is dependent on the characteristics of the antenna or scatterer under test, From these findings, one will be better able to understand how well these two types of reflectors will perform in terms of accurately providing the proposed measurements, Consequently, one will be able to choose the best reflector design for his/her application.
引用
收藏
页码:57 / 65
页数:9
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