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Video Synthetic Aperture Radar Techniques: A retrospective and prospective overview

  • Ying ZHANG*
  • , Da Zhi DING
  • , Peng WANG
  • , Henry LEUNG
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Video synthetic aperture radar (VideoSAR) describes detailed spatial-temporal echo-location signals as representative of the emerging microwave camera for dynamic observation in remote sensing community. Over the past decade, extensive techniques have sprung up for efforts related to this topic. This article summarizes a bird's-eye overview of VideoSAR techniques into three categories, with emphasis on typical system development, persistent frame imaging, and information extraction. Furthermore, potential future directions of VideoSAR technologies are provided on possible application scenarios. © 2025 IEEE.
Original languageEnglish
Pages (from-to)468-495
Number of pages28
JournalIEEE Geoscience and Remote Sensing Magazine
Volume13
Issue number3
Online published18 Apr 2025
DOIs
Publication statusPublished - Sept 2025
Externally publishedYes

Funding

This work was supported in part by the Foundation of National Key Laboratory of Microwave Imaging Technology and in part by the National Natural Science Foundation of China under Grant 62025109.

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