Ground-based bistatic polarimetric interferometric synthetic aperture radar system

Suyun Wang, Weike Feng, Kazutaka Kikuta, Grigory Chernyak, Motoyuki Sato

研究成果: Paper査読

抄録

A novel ground-based bistatic polarimetric synthetic aperture radar (SAR) system using an Optical Electric Field Sensor (OEFS) as the receiver was developed for environmental studies. Fundamental experiments were carried out with a trihedral corner reflector (CR) as a target, showing the polarimetric capability of the system. Different polarization signatures from the monostatic SAR images were found by analyzing the bistatic polarimetric SAR images. Meanwhile, this system has the capability to estimate the two-dimensional (2D) displacement of the targets in the field of view. The simulation shows the feasibility and effectiveness of the 2D displacement estimation. The experimental results demonstrate that the accuracy along the x and y direction to the line of sight (LOS) based on the designed bistatic synthetic aperture radar system can reach millimeter level for the displaceable corner reflector.

本文言語English
ページ8558-8561
ページ数4
DOI
出版ステータスPublished - 2019
イベント39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan
継続期間: 2019 7 282019 8 2

Conference

Conference39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
国/地域Japan
CityYokohama
Period19/7/2819/8/2

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 地球惑星科学(全般)

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