COSMOS dataset for co-existence/ interference analysis and simultaneous scene representation by automotive radar and video with GPS/IMU ground truth



The objectives of the described radar trials were to conduct radar measurements at the background of interference in the 76 – 81 GHz frequency band to:
• Estimate the impact of interference in an adaptive cruise control (ACC) and cross-traffic alert (CTA) scenarios.
• Analyse radar field of view shadowing due to a close target.
• Identify an oncoming vehicle from the received interference which is otherwise blind due to radar field of view (FoV) obstruction.
• Estimate the multipath interference in a reflective scenario.

Repository Overview:
The full dataset collected during the trails is over 2 TB. Depending upon the scenario and data collection duration, the size of raw data captured from INRAS Radarlog varies from 1 GB to 7 GB whereas for INRAS Radarbook, it varies from 1 GB to 4 GB. Therefore, due to extremely large files sizes, only the most suitable representative of the defined use-cases is included in the repository. Moreover, the full post-processed radar imagery is only shown for a few example cases.

Additional data may be available on request.
Date made available19 Jan 2022
PublisherUniversity of Birmingham
Date of data production15 Nov 2021 - 19 Nov 2021

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