Figure 1From: Energy-efficient uplink power control for multiuser SIMO systems with imperfect channel state informationConvergence of the best response dynamics of the game . M = 8, K = 4, and β1 = -85 dB, β2 = -90 dB, β3 = -95 dB, β4 = -100 dB and ρ1 = ρ2 = ρ3 = ρ4 = 0.9995.Back to article page