Can Automotive Radars Form Vehicular Networks?
Paper in proceeding, 2020
Radar communications (RadCom) is a spectrally efficient way for removing automotive radar interference and thereby enhancing reliable radar sensing, via a single hardware for both radar and communications. When interference coordination does not use all the RadCom resources, opportunities for communicating additional data arise. We propose a new communication protocol, termed RadNet (for radar network), which forms a vehicular ad-hoc multi-hop network by automotive radars in a distributed manner. Simulation results obtained for high-way use cases show that RadNet can enable several Mbps data links without degrading the radar performance.
Author
Canan Aydogdu
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Henk Wymeersch
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Mats Rydstrom
Veoneer
IEEE National Radar Conference - Proceedings
10975659 (ISSN)
Vol. 2020-September 1-6978-1-7281-8943-7 (ISBN)
IEEE Radar Conference
Florence, Italy,
Florence, Italy,
Combined Radar-Based Communication and Interference Mitigation for Automotive Applications
VINNOVA (2018-01929), 2019-01-01 -- 2020-12-31.
Subject Categories
Computer Engineering
Telecommunications
Communication Systems
Areas of Advance
Information and Communication Technology
Transport
Driving Forces
Sustainable development
Innovation and entrepreneurship
DOI
10.1109/RadarConf2043947.2020.9266540
ISBN
9781728189420