Situational Awareness Acquisition for 5G mmWave V2X Communications: A Brief Review

초록

High speed wireless communications and sensing technologies are keys to enabling advanced intelligent transportation systems(ITSs). To support the high data rate requirement with high-speed communications, millimeter-wave (mmwave) which provideslarge spectrum resources has been of interest. This interest is especially due to the large amount of sensor data required to beshared between different nodes in the networks. Hence hence gaining situational awareness of the communication environment iscrucial to fully exploit its potentials. In this paper, we review situational awareness acquisition methods and also present some ofthe future challenges to be addressed in mm-wave vehicle-to-everything networks.

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