Table 5 Effects of varying aCWmin, aCWmax on the RT traffic, for 20 RT stations—MSP = 10 ms.
From: Assessment of the IEEE 802.11e EDCA Protocol Limitations when Dealing with Real-Time Communication
aCWmin | aCWmax | Packet loss rate (%) | Average packet delay (ms) | Average queue size (packets) |
|---|---|---|---|---|
1 | 3 | 33.57 | 4.18 | 0.28 |
1 | 7 | 11.79 | 3.16 | 0.28 |
3 | 7 | 10.14 | 3.04 | 0.28 |
1 | 15 | 2.38 | 2.89 | 0.28 |
3 | 15 | 1.40 | 2.77 | 0.28 |
7 | 15 | 0.90 | 2.66 | 0.26 |
1 | 31 | 0.36 | 2.90 | 0.28 |
3 | 31 | 0.11 | 2.77 | 0.28 |
7 | 31 | 0.034 | 2.60 | 0.26 |
15 | 31 | 0.014 | 2.50 | 0.25 |
| Â | Â | Â | Â |
511 | 1023 | 0.007 | 30.63 | 3.06 |
