海军航空工程学院学报2018，Vol.33Issue(6)：509-512,4.DOI:10.7682/j.issn.1673-1522.2018.06.003
平面近场测试中探头位置误差的分析
Analysis of Probe Location Errors in Planar Near-Field Measurements
刘镝1
作者信息
- 1. 91404部队,河北 秦皇岛 066001
- 折叠
摘要
Abstract
The expressions for the far field data caused by probe location errors in planar near-field measurement were given in this paper first. Then the effect of probe location errors with-50 dB side lobe in planar near-field measurement was studied by means of computer simulation. This method of error analysis was based on the knowledge of Probability Theory, and combines the feature of antenna pattern to analyze the error in all angles. Because all information on antenna pattern is considered, the results were more reliable and accurate. Some useful laws and results were obtained, and some theoretic proofs were supplied for the error analysis of planar near-field measurements.关键词
平面近场测试/误差分析/探头位置误差/全域分析Key words
planar near-field measurements/error analysis/probe location error/full angular range analysis分类
信息技术与安全科学引用本文复制引用
刘镝..平面近场测试中探头位置误差的分析[J].海军航空工程学院学报,2018,33(6):509-512,4.
