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Permittivity extraction from on-wafer scattering parameters at microwave frequency based on electromagnetic modeling

  • Xi Ning
  • , Hui Huang
  • , Shuming Chen
  • , Jinying Zhang
  • , Xinmeng Liu
  • , Lei Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A new and simple method for determining the permittivity of dielectric materials using electromagnetic modeling is presented in this paper. The permittivity, which is extracted from the on-wafer scattering parameters (S-parameters) of coplanar waveguides (CPWs) with different lengths fabricated in measured substrates, is estimated by comparing the propagation-constants calculated from S-parameters with the one simulated from electromagnetic modeling. Compared to the approach using general analytical calculation, these two approaches have similar accuracy at the frequency range from 1 GHz to 110 GHz for silicon substrate. However, our proposed approach is easier to be implemented.

源语言英语
主期刊名2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IEEE MTT-S IMWS-AMP 2015 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479964505
DOI
出版状态已出版 - 10 11月 2015
已对外发布
活动IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IEEE MTT-S IMWS-AMP 2015 - Suzhou, 中国
期限: 1 7月 20153 7月 2015

出版系列

姓名2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IEEE MTT-S IMWS-AMP 2015 - Proceedings

会议

会议IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IEEE MTT-S IMWS-AMP 2015
国家/地区中国
Suzhou
时期1/07/153/07/15

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