Table 2 OPNET simulation parameters
From: Transmission priority scheme with adaptive backoff technique in fiber-wireless networks
Parameter | Value |
|---|---|
Packet size | 8,184 bits |
MAC header | 224 bits |
PHY header | 20 μs |
ACK length | 134 bits/control rate + PHY header |
Data rate | 54 Mbps |
Control rate | 6 Mbps |
Channel bandwidth | 20 MHz |
Slot time | 9 μs |
SIFS time | 16 μs |
DIFS time | 34 μs |
ACK timeout | 70 μs |
Packet transmission time (T) | 30 slots |
Transmission priority factor (k) | 1 |