Sounds exactly like 802.11ac. See: http://blog.airtightnetworks.com/bang-for-the-buck-with-explicit-beam-forming-in-802-11ac/ http://blog.airtightnetworks.com/

Sounds exactly like 802.11ac. See: http://blog.airtightnetworks.com/bang-for-the-buck-with-explicit-beam-forming-in-802-11ac/ http://blog.airtightnetworks.com/bang-for-the-buck-with-expl...