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MIMO-SAR Multi-Session Simultaneous Localization and Mapping

  • Daniel Louback S. Lubanco
  • , Ahmed Abdelkader Abdelsattar Hashem
  • , Markus Pichler-Scheder
  • , Thomas Schlechter
  • , Reinhard Feger
  • , Andreas Stelzer

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

Abstract

In this paper we propose a multi-session simultaneous localization and mapping algorithm using multiple input multiple output synthetic aperture radar images. Our algorithm uses only radar data to calculate odometry, loop-closure and inter-session constraints as well as to generate a map of the traversed environment. The proposed algorithm was validated through real-world data displaying better overall trajectory estimation, e.g., 79.3% improvement in terms of mean absolute error, as well as expanded radar-generated maps.

Original languageEnglish
Title of host publication2025 22nd European Radar Conference, EuRAD 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
ChapterAutomotive Radar Data Processing 2
Pages43-46
Number of pages4
ISBN (Electronic)9782874870835
DOIs
Publication statusPublished - 26 Sept 2025
EventEuropean Radar Conference - Jaarbeurs Convention Centre, Utrecht, Netherlands
Duration: 24 Sept 202526 Sept 2025
https://www.eumw.eu/conference/the-european-radar-conference-eurad/

Publication series

Name2025 22nd European Radar Conference, EuRAD 2025

Conference

ConferenceEuropean Radar Conference
Abbreviated titleEuRAD2025
Country/TerritoryNetherlands
CityUtrecht
Period24.09.202526.09.2025
Internet address

Keywords

  • MIMO-SAR
  • Radar
  • SAR
  • SLAM

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