802.11ac beamforming explained
In the following video, Aruba Networks' Peter Thornycroft explains how the new 802.11ac Wi-Fi specification enables performance benefits for mobile devices and access points via beamforming technology.
Related: Get ready for 'application-aware' 802.11ac Wi-Fi
Why 802.11ac Wi-Fi throughput may still be insufficient
De-mystifying 802.11ac wireless
802.11ac Gigabit wireless: The great WiFi hope