Table 2 Comparison of QoS and throughput between optimal and non-optimal thresholds
From: Radio resource reservation for heterogeneous traffic in cellular networks with spectrum leasing
| Â | Non-optimal thresholds | Optimal thresholds | Â | ||
|---|---|---|---|---|---|
Performance metrics | T r =14, T n =30 | T r =12, T n =30 | T r =13, T n =30 | Â | |
Inter-cell hand-off dropping probability | Real-time | 0.028 | 0.024 | 0.026 | Â |
| Â | Non-real-time | 0.028 | 0.024 | 0.026 | Â |
Withdrawal dropping probability | Real-time | 0.037 | 0.032 | 0.034 | Â |
| Â | Non-real-time | 0.029 | 0.025 | 0.027 | Â |
Queuing time (s.) | Non-real-time | 1.06 | 0.93 | 1.00 | Â |
| Â | Real-time | 0.50 | 0.47 | 0.48 | Â |
Throughput (Erlang) | Non-real-time | 0.36 | 0.37 | 0.37 | Â |
| Â | Total | 0.86 | 0.84 | 0.85 | Â |