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Radar-Based Mapping of the Environment: Occupancy Grid-Map Versus SAR.
- Source :
- IEEE Microwave & Wireless Components Letters; Mar2022, Vol. 32 Issue 3, p253-256, 4p
- Publication Year :
- 2022
-
Abstract
- For autonomous driving vehicles, highly accurate representations of the environment are essential for both trajectory planning and self-localization. Different possibilities allow to generate detailed maps of the environment based on chirp-sequence radar sensors for advanced driver assistance systems (ADASs). For the first time, this letter shows a qualitative comparison between synthetic aperture radar (SAR)- and occupancy grid map (OGM)-based environment representation using identical measurement data. The differences of existing signal processing chains as well as a visual measurement-based comparison of the resulting environmental maps is presented. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15311309
- Volume :
- 32
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- IEEE Microwave & Wireless Components Letters
- Publication Type :
- Academic Journal
- Accession number :
- 155773758
- Full Text :
- https://doi.org/10.1109/LMWC.2022.3145661