Dedicated Short-Range Communications (DSRC) is a wireless communication technology designed for short-range communication between vehicles and roadside infrastructure. It operates in the 5.9 GHz band and enables real-time data exchange, enhancing road safety and traffic efficiency. DSRC is particularly useful for applications like vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications. This technology supports various applications, including collision avoidance, traffic signal timing, and emergency vehicle notifications. By facilitating quick and reliable communication, DSRC aims to reduce accidents and improve overall traffic management, contributing to smarter and safer transportation systems.