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DSRC

DedicatedShortType Range Communication. A short to medium range communications service that supports both Public Safety and Private operations engaged in roadside-to-vehicle and vehicle-to-vehicle communication environments. DSRC is meant to be a complement to cellular communications by providing very high data transfer rates in circumstances where minimizing latency in the communication link and isolating relatively small communication zones are important. Typically this refers to 5.9GHz communication.