Figure 8From: Interference Mitigation by Practical Transmit Beamforming Methods in Closed FemtocellsThe outage probability without transmit beamforming (dotted curve), with two-antenna mode 1 ("" markers), and with four-antenna mode 1 ("o" markers) when the interference mitigation is on (solid curves) and off (dashed curves). The outage rate is set to 1.0 bps/Hz and mean SNR value of the serving cell signal () is 10 dB.Back to article page