Table 2 Numerical impact of W on the outage probability of the three strategies
From: Distributed transmission and optimization of relay-assisted space-air-ground IoT systems
Method | Solution | W (MHz) | ||||
|---|---|---|---|---|---|---|
3 | 4 | 5 | 6 | 7 | ||
Optimal | Analytical | 0.0487 | 0.0009 | 0.0001 | 0 | 0 |
| Â | Asymptotic | 0.1176 | 0.0013 | 0.0001 | 0 | 0 |
Partial | Analytical | 0.2405 | 0.0900 | 0.0484 | 0.0311 | 0.0223 |
| Â | Asymptotic | 0.2935 | 0.0944 | 0.0496 | 0.0316 | 0.0226 |
Random | Analytical | 0.5465 | 0.2462 | 0.1382 | 0.0906 | 0.0655 |
| Â | Asymptotic | 0.6517 | 0.2649 | 0.1438 | 0.0929 | 0.0667 |