Vehicle-to-Vehicle and Vehicle-to-Everything Communications
Radhika Ranjan Roy · Auerbach Publications eBooks · 2024
Vehicle-to-everything (V2X) communication exchanges real-time and seamless data between vehicles, networks, and even autonomous vehicles, thus revolutionizing the intelligent transportation system (ITS). In 6G V2X systems, vehicle users have the characteristics of high-speed movement. Robust channel estimation in time-varying channels is used to guarantee the quality of communication services, especially for V2X scenarios. To improve the channel estimation accuracy and reduce the pilot overhead, multi-input multi-output (MIMO) radar is deployed to assist millimeter wave (mm-Wave) channel estimation.