Research on Performance of the Through Wall Imaging Radar Based on CST Simulation Software

Yuanchen Ji*, Xiuzhu Ye

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

In this paper, the electromagnetic 3D simulation software CST is used to establish a through-wall imaging model to simulate the actual imaging scenario. In the CST microwave studio, a through-wall imaging model is established with plane wave as the excitation, a corner reflector (CR) as the detection target, and a series of electric field probes as the receivers. The real synthetic aperture radar (SAR) data is simulated using the echo signals obtained from a series of electric field probes. The echo data in different cases are analyzed and pre-processed using the background subtraction method. On this basis, the original echo data obtained from the CST is simulated and imaged using the range doppler algorithm (RDA) and the imaging results of the target are analyzed. The results show that the model is correctly established and that it not only takes into account the effects of multipath and clutter, but also provides good imaging results.

Original languageEnglish
Title of host publication2023 IEEE International Workshop on Electromagnetics
Subtitle of host publicationApplications and Student Innovation Competition, iWEM 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages418-420
Number of pages3
ISBN (Electronic)9798350336740
DOIs
Publication statusPublished - 2023
Event2023 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2023 - Harbin, China
Duration: 15 Jul 202318 Jul 2023

Publication series

Name2023 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2023

Conference

Conference2023 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2023
Country/TerritoryChina
CityHarbin
Period15/07/2318/07/23

Keywords

  • CST
  • range doppler algorithm
  • synthetic aperture radar
  • through wall imaging

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Cite this

Ji, Y., & Ye, X. (2023). Research on Performance of the Through Wall Imaging Radar Based on CST Simulation Software. In 2023 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2023 (pp. 418-420). (2023 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/iWEM58222.2023.10234802