Figure 4From: Practical decentralized high-performance coordinated beamforming for both downlink and uplink in time-division duplex systemsThe sum MSEs, system BERs, and sum capacities for case A-1 are plotted versus signal-to-noise ratio. (a) Sum MSEs. (b) System BERs. (c) Sum capacities (the unit is bits/s/Hz).Back to article page