Beamforming Transmission in IEEE 802.11ac under Time-Varying Channels

<table>System model for an MU-BF with one AP and <svg height="11.175" id="M26" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 13.3125 11.175" width="13.3125" 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 1

Figure 1: Beamforming Transmission in IEEE 802.11ac under Time-Varying Channels 