A Monostatic/Bistatic Ground-Based Synthetic Aperture Radar System for Target Imaging and 2-D Displacement Estimation

Suyun Wang, Weike Feng, Kazutaka Kikuta, Motoyuki Sato

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A monostatic/bistatic ground-based synthetic aperture radar (GB-SAR) system using an optical electric field sensor (OEFS) as the bistatic receiving unit has been designed for target imaging and 2-D displacement estimation purposes. The designed system has the capability of acquiring the monostatic and bistatic SAR images simultaneously from different looking angles, enabling the displacement vector estimation of the illuminated area. The spatial baseline between the monostatic and bistatic receivers is selected according to the estimation precision analysis. Experimental results are presented to evaluate the performance of the designed system and the proposed method. The displacement estimation accuracies in x- and y-directions can reach up to millimeter level.

本文言語English
論文番号8995802
ページ(範囲)326-330
ページ数5
ジャーナルIEEE Geoscience and Remote Sensing Letters
18
2
DOI
出版ステータスPublished - 2021 2

ASJC Scopus subject areas

  • 地盤工学および土木地質学
  • 電子工学および電気工学

フィンガープリント

「A Monostatic/Bistatic Ground-Based Synthetic Aperture Radar System for Target Imaging and 2-D Displacement Estimation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル