Beamforming is a non-proprietary wireless technology that can be integrated across a range of devices, from access points to laptops to smartphones. It greatly improves wireless performance, providing a 2X-3X improvement over previous wireless soluti...
http://www.ebrahma.com/2013/12/802-11ac-beamforming-to-achieve-higher-performance-longer-range/Labels: 802.11ac, 802.11ac-beamforming, beamforming-for-better-coverage, beamforming-for-more-wireless-speed