Dangerous Rock Masses Monitoring based on the GNSS-based InBSAR System

Xiaojing Wu*, Feifeng Liu, Zhixiang Xu, Jingtian Zhou

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The global navigation satellite system (GNSS)-based interferometric bistatic synthetic aperture radar (InBSAR) system employs the GNSS satellites as transmitters. The receiver is stationed on the ground to detect the scene's echo. It can be utilized to evaluate typical dangerous rock masses. The signal model of the GNSS-based InBSAR system and the bistatic SAR imaging algorithm are introduced in this paper. Besides, the configuration of one-dimensional fields of the GNSS-based InBSAR system is described. Finally, the experiment is carried out in Wushan County, Chongqing, southwest of China. The experimental findings validate the proposed algorithm for the GNSS-based InBSAR system. A preliminary deformation monitoring result of dangerous rock areas using GNSS based InBSAR with BeiDou satellites is obtained in this research.

Original languageEnglish
Title of host publicationIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331515669
DOIs
Publication statusPublished - 2024
Event2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 - Zhuhai, China
Duration: 22 Nov 202424 Nov 2024

Publication series

NameIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

Conference

Conference2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Country/TerritoryChina
CityZhuhai
Period22/11/2424/11/24

Keywords

  • Crag monitoring
  • GNSS-based InBSAR
  • Permanent Scatterer

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