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802.11ah

An IEEE Wi-Fi standard providing low-power, long-range wireless transmission for smart home and IoT (Internet of Things) devices. Also called "Wi-Fi HaLow" (pronounced "hay-lo") and employing cognitive radio techniques, 802.11ah transmits up to one kilometer, considerably more than regular Wi-Fi.

Similar to 802.11af
The 802.11ah and 802.11af standards both penetrate walls like over-the-air TV signals. However, 11ah transmits at 900 MHz in the unlicensed frequency band, whereas 802.11af operates in the TV white space bands. See 802.11af, 802.22 and cognitive radio.



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802.11 security protocols802.11ax
802.11 timeline802.11b
802.11 versions802.11b/g
802.11 wireless802.11e
802.11a802.11g
802.11ac802.11g/n
802.11ac Wave 1802.11h
802.11ac Wave 2802.11i
802.11ad802.11k
802.11af802.11n

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