A Method Based on Metasurface to Reduce the Measurement Uncertainty in Reverberation Chamber

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

Abstract

In this paper, a type of polarization-insensitive metasurface to improve the independent sample number of reverberation chamber is proposed. The metasurface has high reflection amplitude (almost equal to 1) and wide phase range (ranges from +148° to-327°). By applying the metasurface, the reflection phases of symmetric metal walls are changed as well as the boundary condition of the reverberation chamber. The independent sample number is used to describe the measurement uncertainty of the reverberation chamber. A comparison of independent sample number amongst four reverberation chambers with different metasurfaces is carried out. It is found that reverberation chamber with metasurface that has the largest phase difference over frequency-band shows the best performance in terms of measurement uncertainty.

Original languageEnglish
Title of host publicationICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages314-316
Number of pages3
ISBN (Electronic)9781728190457
DOIs
StatePublished - 13 Nov 2020
Event3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020 - Shenzhen, China
Duration: 13 Nov 202015 Nov 2020

Publication series

NameICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

Conference

Conference3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020
Country/TerritoryChina
CityShenzhen
Period13/11/2015/11/20

Keywords

  • independent sample number
  • metasurface
  • reverberation chamber

Fingerprint

Dive into the research topics of 'A Method Based on Metasurface to Reduce the Measurement Uncertainty in Reverberation Chamber'. Together they form a unique fingerprint.

Cite this