Experimental Evaluation of Polarimetric Ground Based Synthetic Aperture Radar Imaging using Portable VNA

Nurul Chasanah, Jefri Abner, Agus Wiyono, Novelita Rahayu, Farohaji Kurniawan, Wahyu Widada, Bambang Setiadi, Dadang Gunawan

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

1 Citation (Scopus)

Abstract

This paper presents the findings of a comprehensive polarimetric Ground-based Synthetic Aperture Radar (GBSAR) imaging study conducted using a portable Vector Network Analyzer (VNA) as the primary radar instrument. The study was undertaken to acquire preliminary knowledge in Synthetic Aperture Radar (SAR) sensor technology at the Indonesian National Research and Innovation Agency for environmental remote sensing monitoring. In this study, we employed four corner reflectors and two tiny Unmanned Aerial Vehicles (UAVs) as our designated targets. The data-gathering process was conducted in a strip-map stop-and-go mode, utilizing a portable two-port Vector Network Analyzer (VNA) and two horn antennas. The study was conducted within a controlled indoor setting to assess the focusing capabilities and obtain polarimetric picture data. The Back-Projection Algorithm (BPA) is subsequently employed to acquire the image outcomes and validate the position of each target. Theoretical analysis was conducted on the geometrical configuration of the test, and initial considerations were made regarding the strategies for focussing. Ultimately, the campaign outcomes were processed and analyzed, yielding results that align closely with the underlying theoretical framework.

Original languageEnglish
Title of host publicationProceeding - 2023 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications
Subtitle of host publicationEmpowering Global Progress: Innovative Electronic and Telecommunication Solutions for a Sustainable Future, ICRAMET 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6-11
Number of pages6
ISBN (Electronic)9798350343892
DOIs
Publication statusPublished - 2023
Event2023 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications, ICRAMET 2023 - Virtual, Online, Indonesia
Duration: 15 Nov 202316 Nov 2023

Publication series

NameProceeding - 2023 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications: Empowering Global Progress: Innovative Electronic and Telecommunication Solutions for a Sustainable Future, ICRAMET 2023

Conference

Conference2023 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications, ICRAMET 2023
Country/TerritoryIndonesia
CityVirtual, Online
Period15/11/2316/11/23

Keywords

  • back-projection algorithm
  • corner reflector
  • GBSAR
  • ground-based synthethic aperture radar
  • polarimetric

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