A De-embedding Method for Accurately Characterizing the Dielectric Property of Biological Liquids

Zeyu Wang*, Minghe Du, Haoyun Yuan, Lili Fang, Xiue Bao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

An inexpensive calibration method is designed for accurate liquid characterization for biological and medical applications. Compared to the traditional two-step calibration procedure, the proposed method is more flexible and user-friendly. The calibration and de-embedding standards can be flexibly designed based on the structure of the test fixture and the sensor where the liquid under test (LUT) is contained. Additionally, a single sensor can be used by using different liquids with known dielectric property for the calibration and de-embedding process. The verification procedure with measurement and simulation results has successfully demonstrated the reliability of the proposed method.

Original languageEnglish
Title of host publicationProceedings - 2022 3rd International Conference on Electronics, Communications and Information Technology, CECIT 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages83-87
Number of pages5
ISBN (Electronic)9798350331974
DOIs
Publication statusPublished - 2022
Event3rd International Conference on Electronics, Communications and Information Technology, CECIT 2022 - Virtual, Online, China
Duration: 23 Dec 202225 Dec 2022

Publication series

NameProceedings - 2022 3rd International Conference on Electronics, Communications and Information Technology, CECIT 2022

Conference

Conference3rd International Conference on Electronics, Communications and Information Technology, CECIT 2022
Country/TerritoryChina
CityVirtual, Online
Period23/12/2225/12/22

Keywords

  • de-embedding
  • integrated microwave system
  • liquid characterization
  • microwave calibration
  • test structures

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