Next generation WLAN technology——IEEE 802.11ac
Zhengyu Guo · Telecom Engineering Technics and Standardization · 2013
IEEE 802.11ac is the second generation of 802.11n wireless LAN technical standard. The paper mainly introduces the features in new technical aspect and highlights the MU-MIMO system in the application of 802.11ac including the solution of multi-user scheduling fairness problem in MU-MIMO and the latest SLNR beam-forming techniques for multi-user interference.