Research Article
Scalable Video Streaming for Single-Hop Wireless Networks Using a Contention-Based Access MAC Protocol
Table 4
DSSS-OFDM system parameters for IEEE 802.11e used to obtain numerical results.
| Parameter | Value |
| Packet payload | 1500
bytes | Coding
rate | 3/4 | MAC
header () | 36
bytes | PHY
header () | 32
bytes | RTS | | CTS | | ACK | |
| Channel capacity (BW) | 54 Mbps | Slot
time | 20
microseconds | SIFS | 10
microseconds | DIFS | 50
microseconds | RTS
time out | 352
microseconds |
|
|