Table 1 Number of iterations of the dual-based subcarrier assignment algorithm
From: Joint subcarrier and power allocation for physical layer security in cooperative OFDMA networks
Number of subcarriers | Iteration times |
|---|---|
4 | 50 |
8 | 29 |
16 | 78 |
24 | 71 |
32 | 59 |
40 | 79 |
48 | 79 |
56 | 76 |
64 | 72 |