| 一种基于10项误差模型的二端口矢量网络分析仪校准方法 |
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| 引用本文： | 赵伟,赵永久,袁春花,秦红波,强力.一种基于10项误差模型的二端口矢量网络分析仪校准方法[J].电子学报,2011,39(10):2469-2472. |
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| 作者姓名： | 赵伟 赵永久 袁春花 秦红波 强力 |
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| 作者单位： | 1. 南京航空航天大学电子信息工程学院,江苏南京,210016
2. 西安电子科技大学机电工程学院,陕西西安,710071 |
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| 基金项目： | 国家自然科学基金(No.60871008); 江苏省普通高校研究生科研创新计划(No.CX09B-079Z) |
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| 摘 要： | 在三通道二端口矢量网络分析仪(Vector Network Analyzer,VNA)的校准过程中,引入长度未知的50欧姆传输线段作为校准件代替常见的短路-开路-匹配-直通(Short-Open- Load-Thru,SOLT)校准算法中的匹配校准件,减少了校准件数量且不需要已知校准件的全部特性,不仅降低了测试成本,同...
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| 关 键 词： | 矢量网络分析仪 校准 误差模型 散射参数 |
| 收稿时间： | 2010-12-12 |
A Calibration Procedure for Two-Port Vector Network Analyzer Based on 10-Term Error Model |
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| ZHAO Wei,ZHAO Yong-jiu,YUAN Chun-hua,QIN Hong-bo,QIANG Li.A Calibration Procedure for Two-Port Vector Network Analyzer Based on 10-Term Error Model[J].Acta Electronica Sinica,2011,39(10):2469-2472. |
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| Authors: | ZHAO Wei ZHAO Yong-jiu YUAN Chun-hua QIN Hong-bo QIANG Li |
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| Affiliation: | ZHAO Wei1,ZHAO Yong-jiu1,YUAN Chun-hua1,QIN Hong-bo2,QIANG Li2(1.College of Electronic and Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu 210016,China,2.School of Electronical and Mechanical Engineering,Xidian University,Xi'an,Shaanxi 710071,China) |
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| Abstract: | In the calibration procedure for two-port vector network analyzer(VNA) with three measurement channels,the length-unknown 50 ohm line is used in short-open-load-thru(SOLT) calibration algorithm instead of Load standard.It is aimed to decrease the measurement cost and simplify the measurement process.Via this calibration procedure,the systematic error terms are not required and the accurate scattering parameters of a two-port device under test(DUT) can be obtained by the measured scattering parameters during... |
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| Keywords: | vector network analyzer calibration error model scattering parameters |
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