Research Article
A Fuzzy Preprocessing Module for Optimizing the Access Network Selection in Wireless Networks
Table 1
Operating ranges of network parameters.
| | | WLAN | WMAN | WWAN |
| | RSS (dBm) |
(−110)–(−55) | (−160)–(−100) | (−150)–(−90) | | Delay (ms) | 100–150 | 10–50 | 10–75 | | Jitter (ms) | 10–30 | 3–12 | 5–15 | | PLR per 106 bytes (%) | 3–7 | 1–8 | 1–5 | | Throughput (Mbps) | 50–150 | 20–100 | 0.1–3 | | Network range (m) | 0–100 | 0–350 | 0–750 | | Velocity (mps) | 0–10 |
|
|
