Fig. 24From: Rate-splitting multiple access for downlink communication systems: bridging, generalizing, and outperforming SDMA and NOMAAchievable rate region comparison of different strategies in perfect CSIT, γ=0.3, N t =4, SNR = 10 dB. a θ=π/9. b θ=2π/9. c θ=π/3. d θ=4π/9Back to article page