Blind splitting solution of Doppler spectrum for synthetic aperture radar

Jia Xu*, Jun Li, Ying Ning Peng, Xiang Gen Xia, Gang Li

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Due to the width spread and center shifting of the Doppler spectrum, the spectrum splitting phenomena may be drawn in synthetic aperture radar. Based on a proposed double threshold processing, a novel method of blind spectrum splitting is developed. Via a single range unit sampling, the proposed method may correctly realize spectrum splitting without any other auxiliary information. Lastly, simulation experiments and real data are also provided to validate the proposed method.

Original languageEnglish
Pages (from-to)974-976
Number of pages3
JournalTien Tzu Hsueh Pao/Acta Electronica Sinica
Volume33
Issue number6
Publication statusPublished - Jun 2005
Externally publishedYes

Keywords

  • Blind splitting solution
  • Double threshold processing
  • Spectrum splitting
  • Synthetic aperture radar (SAR)

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