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Table 1 Simulation parameters used in NS2

From: Direction based Hazard Routing Protocol (DHRP) for disseminating road hazard information using road side infrastructures in VANETs

Name of parameters Value
Number of RSUs used 4
Traffic density 5 to 20 vehicles
Protocol DHRP
Hello interval 5 ms
Road scenarios Single lane and multilane
Transmission range 250 m
Medium access MAC
Simulation time 400 ms
Road block Single and double lane
Vehicle speed, S 40 km/hr
Interspacing between vehicles 20 m