Research Article
Adaptive Beaconing in Mobility Aware Clustering Based MAC Protocol for Safety Message Dissemination in VANET
Table 3
Simulation parameters.
| | Parameter | Value |
| | Simulation map | 10000 10000 m | | Simulation time | 300 sec | | Vehicle speed | 15–45 m/s | | Number of vehicles | Maximum 100 | | Number of lanes | 6 (3 in each direction) | | Scenario | Two-way highway | | Network interface | Phy/WirelessPhyExt | | MAC interface | Mac/802_11Ext | | Interface queue | Queue/DSRC | | Propagation model | Propagation/Nakagami | | Number of TDMA slots/frames | 10 | | Time slot | 2.5 ms | | Message size (safety) | 100 bytes | | Message size (nonsafety) | 512 bytes | | Transmission range | 300 m, 500 m | | Modulation type | BPSK | | Antenna type | Antenna/omniantenna | | Channel type | Channel/wireless channel | | Data transfer rate | 6, 12, 18, 27 Mbps | | Minimum beaconing interval | 100 ms | | Maximum beaconing interval | 500 ms |
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