| 一种基于平面几何概念的电场探头各向同性计算方法 |
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| 引用本文： | 熊宇飞,周峰,刘健哲. 一种基于平面几何概念的电场探头各向同性计算方法[J]. 计量学报, 2018, 39(4): 559-561. DOI: 10.3969/j.issn.1000-1158.2018.04.23 |
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| 作者姓名： | 熊宇飞 周峰 刘健哲 |
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| 作者单位： | 中国信息通信研究院 泰尔实验室, 北京 100191 |
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| 基金项目： | 国家重点研发计划（2016YFF0200104） |
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| 摘 要： | 提出了一种基于平面几何概念的用于电场探头各向同性计算方法,并经由理论推导和实验验证证明了其普遍性与合理性。实验表明:该方法与IEEE-1309标准中的方法所计算的结果相差0.01～0.08 dB。所提出方法与IEEE-1309标准方法相比较,可以合理评估探头各向同性指标的同时,也会对电场探头各向同性指标的提升产生积极影响。
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| 关 键 词： | 计量学 电场探头 各向同性 平面几何 |
| 收稿时间： | 2017-03-31 |
A Computing Method for Isotropy of E-field Probe Based on Plane Geometry |
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| XIONG Yu-fei,ZHOU Feng,LIU Jian-zhe. A Computing Method for Isotropy of E-field Probe Based on Plane Geometry[J]. Acta Metrologica Sinica, 2018, 39(4): 559-561. DOI: 10.3969/j.issn.1000-1158.2018.04.23 |
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| Authors: | XIONG Yu-fei ZHOU Feng LIU Jian-zhe |
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| Affiliation: | China Academy of Information and Communications Technology, Beijing 100191, China |
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| Abstract: | A computing method based on plane geometry which is used to calculate the isotropy of E-field probe is purposed. And the generality and reasonability of the method have been proved through theoretical deduction and experiment validation. Based on the experimental results, it shows that the results difference between the new method and the one used in Standard IEEE-1309 is 0.01~0.08 dB. But through comparison of the new method to the one used in IEEE-1309, it shows that the method can not only evaluate the isotropy of E-field probe but also can have positive effects on the improvement of isotropy of E-field probe at the same time. |
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| Keywords: | metrology E-field probe isotropy plane geometry |
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