Table 2 WLAN-related parameters
From: Hybrid multi-technology routing in heterogeneous vehicular networks
Transmission range | 250 m |
|---|---|
Radio model | Two ray ground |
Traffic model | CBR over 25 random vehicles |
CBR rate | 63 packets/s |
Data packet size | 1 KB |
Beacon size | 512 bit |
Beaconing frequency | 2 beacons/s |
Data rate | 2 Mbps |
MAC layer | IEEE 802.11 DCF |
Backoff slot time | 20 μs |
SIFS | 10 μs |
DIFS | 50 μs |