Research Article

A Reliable and Efficient Highway Multihop Vehicular Broadcast Model

Table 1

Simulation parameters.


Simulated area1200 m × 600 m
Simulated scenariosSix crossed roads with two waysand two lanes
MAC protocol802.11 p
Data rate1 Mbps
Transmitting range250 m
Packet size1024 Bytes
Simulation time100 s
Beacon interval1 s
Position updating period 𝜇 1 s
Vehicle number100
Speed range40 km/h~80 km/h