Figure 9From: Optimal blockwise subcarrier allocation policies in single-carrier FDMA uplink systemsBit error rate for a SC-FDMA system without CFO for the scenario N p = 64 , N u = 2 , L = 4 , and σ h ( 2 ) 2 = 2 σ h ( 1 ) 2 . The optimal block-sizes are b∗∈β∗ = {1,2,4,8}.Back to article page