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Dual-Polarized Anomaly Detection System Based on Millimeter-Wave Lens Antenna

  • Li Zhang
  • , Yayun Cheng*
  • , Shiqin Li
  • , Jinghui Qiu
  • *Corresponding author for this work
  • School of Electronics and Information Engineering, Harbin Institute of Technology

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

Abstract

Security in today's society is constantly under threat. Human anomaly detection refers to the identification of whether a person is carrying hidden objects, which is in high demand. Current human security methods include manual and machine detection, which have issues with efficiency and cost. Taking advantage of the excellent penetrability of millimeter-waves, we designed a dual-polarized human anomaly detection system based on lens antennas. In addition, we introduce cross-polarization to obtain polarization rotation information. By comparing the different polarization signals in the echo signal, we can realize the detection of hidden objects.

Original languageEnglish
Title of host publication2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages881-882
Number of pages2
ISBN (Electronic)9798350369908
DOIs
StatePublished - 2024
Externally publishedYes
Event2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Florence, Italy
Duration: 14 Jul 202419 Jul 2024

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Conference

Conference2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024
Country/TerritoryItaly
CityFlorence
Period14/07/2419/07/24

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