Table 4 Message complexity of relay selection ( n = 20)
From: Contention-based node selection with applications to relay communications and load balancing
Access | δ | Early stop | No early stop | ||
|---|---|---|---|---|---|
Mean | Var | Mean | Var | ||
Slow-start | mi | 1.36 | 1.10 | 4.06 | 4.09 |
5 | 1.37 | 1.14 | 4.10 | 4.19 | |
10 | 1.35 | 1.07 | 4.04 | 4.21 | |
15 | 1.33 | 1.01 | 3.94 | 4.39 | |
20 | 1.31 | 0.91 | 3.83 | 4.62 | |
Uniform | mi | 2.64 | 6.86 | 10.07 | 10.40 |
5 | 2.69 | 7.19 | 10.20 | 10.98 | |
10 | 2.63 | 7.03 | 10.01 | 12.02 | |
15 | 2.53 | 6.80 | 9.66 | 14.75 | |
20 | 2.45 | 6.95 | 9.34 | 17.34 | |