The 802.11ac standard, also known as 802.11 VHT (Very High Throughput), uses the existing 5 GHz Wi-Fi band with wide 80 MHz or 160 MHz channels, improved modulation, and simultaneous multi-user MIMO for throughputs above 1 Gbps.
Next would come 802.11ad, which would add the unlicensed 60 GHz band to Wi-Fi. According to Ali Sadri, Director of the Intel Mobile Wireless Group and Chairman of the WiGig Alliance, WiGig has been confirmed as the baseline specification for draft 802.11ad.
In-Stat says nearly 350 million 802.11ac enable devices (routers, client devices, modems etc.) will ship annually by 2015.
via WiFi News by WiFiNovation | Scoop.it More READ
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