An MBS-Assisted Femtocell Transmit Power Control Scheme with Mobile User QoS Guarantee in 2-Tier Heterogeneous Femtocell Networks

<table>MU outage probability caused by Approx and FTPA versus the density of FBSs development when the QoS type of each MU is CBR video (<svg height="21.012501" id="M246" style="vertical-align:-4.15506pt" version="1.1" viewbox="0 0 71.862503 21.012501" width="71.862503" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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The Scientific World Journal

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Figure 3

Figure 3: An MBS-Assisted Femtocell Transmit Power Control Scheme with Mobile User QoS Guarantee in 2-Tier Heterogeneous Femtocell Networks 