Table 1 Parameters (ERP IEEE 802.11g)
From: Medium access behavior analysis of two-flow topologies in IEEE 802.11 wireless networks
Parameter | Value |
|---|---|
Data rate | 54 Mbps, 216 bits/symbol |
Basic rate | 6 Mbps, 24 bits/symbol |
W 0 | 16 |
W max | 1024 |
m | 6 |
m ′ | 6 |
Symbol duration | 4 μs |
σ | 9 μs |
SIFS | 10 μs |
DIFS | 28 μs |
PHY | 20+6 μs (including signal extension) |
RTS, CTS, MAC, ACK | 20, 14, 34, 14 bytes at basic rate |
|  | (ceil(bits/(bits/sym)) × 4 μs) + PHY |
DATA | at data rate, measured in symbol duration |
T s | RTS + CTS + DATA + ACK + |
| Â | 3 SIFS + DIFS |
T c | RTS + DIFS |