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Table 1 Fairness index vs. MS number with all BE users for AF relays

From: QoS-aware scheduling with optimization of base-station power allocation in downlink cooperative OFDMA systems

  Fairness index
MS number 4 5 6 7 8 9 10 11 12
Algorithm in [18] 0.4418 0.4490 0.4484 0.3844 0.2771 0.2463 0.2283 0.2075 0.1902
Algorithm in [19] 0.4418 0.4490 0.4484 0.3844 0.2771 0.2463 0.2283 0.2075 0.1902
Source PA 0.5285 0.5937 0.3713 0.3183 0.2927 0.2601 0.2370 0.2154 0.1975
Relay PA 0.4479 0.5013 0.6336 0.5431 0.3596 0.3595 0.3459 0.3190 0.2924