42 0.5 1 1.5 2 2.5 3 3.5 4 0.5 1 1.5 2 2.5 3 3.5 Maximum Transmitted Power Budget [W] Ergodic Capacity [bps/Hz/cell] 0 0.5 1 1.5 2 2.5 3 3.5 4 0.4 0.5 0.6 0.7 0.8 0.9 1 Average Fairness Metric Greedy−PC; =2.2 Greedy; =2.2 Round Robin;  =2.2 Greedy−PC; Analysis Greedy−PC; Simulations Round Robin Greedy  Fig. 11. (a) Average fairness among users considering greedy scheduler with and without power control (PC) and round robin scheduler without PC (b) Ergodic capacity considering greedy scheduler with and without PC and round robin scheduler without PC, U = 50, P 0 = -23 dBm, R = 500 m, β = 2.2.