Research Article
A Safety Enhancement Broadcasting Scheme Based on Context Sensing in VANETs
Table 3
Simulation parameters.
| Parameters | Values |
| Frequency band (GHz) | 5.92 | Channel data rate (Mbps) | 3 | Transmission model | Nakagami | Maximum communication range (m) | 1000 | SNR threshold for frame reception (dB) | 5 | Slot time () | 16 | AIFS () | 9 | Access class | AC_VO | | 15 | | 1023 | | | | | Beacon size (bytes) | 500 | Total road length (Km) | 10 | Propagation delay () | 1 | Number of traffic lights | 10 | Simulation time (s) | 50 |
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