VEHICLE COMMUNICATION METHOD AND DEVICE FOR PHYSICAL LAYER SECURITY OF AUTONOMOUS DRIVING

摘要

Disclosed are a communication device and a communication method for safe communication of an autonomous vehicle. The communication device transmits a communication-initiated signal to adjacent vehicles, and receives a plurality of response messages corresponding to the communication initiation signal from the adjacent vehicles and a transceiver for receiving the plurality of response messages. and a control unit that calculates a security capacity of each of the adjacent vehicles based on the security capacity and determines at least one target vehicle with which to perform communication among the adjacent vehicles based on the calculated security capacity.