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Chaotic Detection of Target Signal in HFSWR Ionospheric Clutter Background under Typhoon Excitation

  • School of Information Science and Engineering, Harbin Institute of Technology Weihai

Research output: Contribution to journalArticlepeer-review

Abstract

SUMMARY To address the challenge of target signals being completely submerged by ionospheric clutter during typhoon passages, this letter proposes a chaotic detection method for target signals in the background of ionospheric noise under typhoon excitation. Experimental results demonstrate the effectiveness of the proposed method in detecting target signals with harmonic characteristics from strong ionospheric clutter during typhoon passages.

Original languageEnglish
Pages (from-to)1623-1626
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE107.A
Issue number10
DOIs
StatePublished - 1 Oct 2024
Externally publishedYes

Keywords

  • chaos
  • high-frequency radar
  • ionospheric clutter
  • target detection
  • typhoon

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