Figure 11From: Interference Mitigation by Practical Transmit Beamforming Methods in Closed FemtocellsThe average rate without transmit beamforming (dotted curve), with two-antenna selection ("" markers), and with four-antenna selection ("o" markers) when interference mitigation is on (solid curves) and off (dashed curves). The mean SNR values of the serving cell signal () are 10 dB.Back to article page