空间电子技术2017，Vol.14Issue(1)：43-45,3.DOI:10.3969/j.issn.1674-7135.2017.01.009
平面近场测试中截断误差的分析
Analysis on Truncation Error in PNF Measurement
陈玉林 1王涵 2荣大伟1
作者信息
- 1. 孔径阵列与空间探测安徽省重点实验室,合肥 230088
- 2. 上海卫星工程研究所,上海 200240
- 折叠
摘要
Abstract
It is essential to analyze truncation error,because it is one of the important errors in PNF measurement.The effect of truncation errors with far filed sidelobe was analyzed by means of computer simulation and actual measurement.The error analysis method combines the feature of antenna pattern to analyze the error in all angles.Because all the information on antenna pattern were considered,the results are more reliable and accurate.Some useful laws and results were obtained,and some proofs were supplied for the error analysis of ultra-low sidelobe antennas measurement.关键词
误差分析/超低副瓣天线测试/截断误差/实际测试Key words
Error assessment/Ultra-low sidelobe antenna measurement/Truncation error/Actual measurement分类
信息技术与安全科学引用本文复制引用
陈玉林,王涵,荣大伟..平面近场测试中截断误差的分析[J].空间电子技术,2017,14(1):43-45,3.
