An Improved Method of Finding Complex Permittivity of Lossy Liquids

Ruei Jhe Liu, Chiu Chih Chou, Tzong Lin Wu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

An improved transmission/reflection method for high DK, DF liquid material is proposed. The conventional T/R method often requires a nearly-matched transmission line feeding, which is difficult to realize in high DK liquids. To overcome this problem, in this paper we propose a reference impedance transform technique based on the concept of pseudo-wave. The transformed S parameters will then exhibit better transmission due to better (virtual) matching. In addition, a time-gating method is proposed to solve the resulting equations and obtain smoother complex permittivity w.r.t. frequency. Experiments are conducted to verify the proposed method.

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主出版物標題Proceedings - IEEE Electrical Design of Advanced Packaging and Systems, EDAPS 2020
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728194127
DOIs
出版狀態已出版 - 14 12月 2020
事件2020 IEEE Electrical Design of Advanced Packaging and Systems, EDAPS 2020 - Virtual, Shenzhen, China
持續時間: 14 12月 202016 12月 2020

出版系列

名字IEEE Electrical Design of Advanced Packaging and Systems Symposium
2020-December
ISSN(列印)2151-1225
ISSN(電子)2151-1233

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???event.eventtypes.event.conference???2020 IEEE Electrical Design of Advanced Packaging and Systems, EDAPS 2020
國家/地區China
城市Virtual, Shenzhen
期間14/12/2016/12/20

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