Figure 8
From: Performance of opportunistic fixed-beam spatial multiplexing in OFDMA uplink
Simulated data throughput of the chosen RB. Data throughput of the fixed beam approach (BeamBER) and the reference antenna approach (AntBER) as a function of the SNR level in the ITU Pedestrian B radio channel environment. Data throughput calculation is based on the number of error-free resource blocks (best RB is chosen for each of the 15,000 simulated radio frames).