Table 1 Notations and variables used in analytical analysis.
From: On Adaptive Contention Resolution Schemes for IEEE 802.16 BWA Systems
Notations and variables | Meaning and explanation |
|---|---|
| Number of estimated active connections |
| Probability of a contention failure |
| Transmission probability |
| Utilization factor of contention period |
| Optimal value of parameter p |
| Initial backoff window size |
| Maximum backoff window size |
| Maximum number of backoff stages |
| Average contention window size |
| Optimal contention window size |
