United States Department of Transportation
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Secure Integrated Sensing and Communication with Transmitter Actions for Vehicular Communication
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2024-09-30
[PDF-720.46 KB]
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Corporate Contributors:Center for Automated Vehicles Research with Multimodal Assured Navigation (CARMEN+) Tier-1 University Transportation Center (UTC) ; United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology ; United States. Department of Transportation. Federal Highway Administration
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Edition:Final (June 2023 to Aug. 2024)
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Abstract:Next generation connected transportation networks will require extensive communication capabilities with low-latency and high-reliability. Further, these systems rely on significant sensing capabilities in order to function, for example for autonomous routing. Joint communications and sensing is clearly going to be a pillar of 6G in order to facilitate such use cases. Often termed integrated sensing and communication (ISAC), this paradigm foresees designing waveforms and transceivers simultaneously for communications and sensing. The main motivation is efficient (wireless) resource utilization, as the next generation systems will need to be low latency and high reliability and are radio resource heavy. It is important to note that, while great for bandwidth efficiency, these dual function systems open new attack surfaces to spoofing, eavesdropping and jamming alike, and present greater security risks that are unseen in today’s separate sensing and communication paradigm. The goal of this project is to address information confidentiality on the communicated information, while ensuring reliable joint communication and sensing using the same signals.
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