Discriminating Polarimetric Backscattering Characteristics between Chaff Jamming and Ships

  • Qianhai Wang
  • , Xiaojian Xu*
  • *Corresponding author for this work

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

Abstract

In this paper, the discriminating polarimetric characteristics for chaff jamming and ship targets is studied. The polarization invariant properties of chaff clouds and ships are compared, and the features with noticeable statistical differences are selected as the discriminating characteristics. The separability between chaff clouds and ships are demonstrated using support vector machine (SVM). Simulation results suggest that this set of polarization features can effectively discriminate ship targets from chaff jamming under moderate SNR, achieving a discrimination rate above 90%.

Original languageEnglish
Title of host publicationISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350353129
DOIs
StatePublished - 2024
Event14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024 - Hefei, China
Duration: 23 Oct 202426 Oct 2024

Publication series

NameISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory

Conference

Conference14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024
Country/TerritoryChina
CityHefei
Period23/10/2426/10/24

Keywords

  • chaff jamming
  • discrimination
  • polarization invariants
  • ship

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