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IEEE 802.11be, dubbed Extremely High Throughput (EHT), is a wireless networking standard in the IEEE 802.11 set of protocols [9] [10] which is designated Wi-Fi 7 by the Wi-Fi Alliance. [ 11 ] [ 12 ] [ 13 ] It has built upon 802.11ax , focusing on WLAN indoor and outdoor operation with stationary and pedestrian speeds in the 2.4, 5, and 6 GHz ...
Wi-Fi 0 [a] — 802.11: 1997 1–2 2.4 Wi-Fi 1 [a] — 802.11b: 1999 1–11 2.4 Wi-Fi 2 [a] — 802.11a: 1999 6–54 5 Wi-Fi 3 [a] — 802.11g: 2003 2.4 Wi-Fi 4: 802.11n: 2009 6.5–600 2.4, 5 Wi-Fi 5: 802.11ac: 2013 6.5–6933 5 [b] Wi-Fi 6 [4] 802.11ax: 2021 0.4–9608 2.4, 5 Wi-Fi 6E: 2.4, 5, 6 [c] Wi-Fi 7 [5] 802.11be: 2024 [d] 0.4 ...
Wi-Fi 0 [a] — 802.11: 1997 1–2 2.4 Wi-Fi 1 [a] — 802.11b: 1999 1–11 2.4 Wi-Fi 2 [a] — 802.11a: 1999 6–54 5 Wi-Fi 3 [a] — 802.11g: 2003 2.4 Wi-Fi 4: 802.11n: 2009 6.5–600 2.4, 5 Wi-Fi 5: 802.11ac: 2013 6.5–6933 5 [b] Wi-Fi 6 [4] 802.11ax: 2021 0.4–9608 2.4, 5 Wi-Fi 6E: 2.4, 5, 6 [c] Wi-Fi 7 [5] 802.11be: 2024 [d] 0.4 ...
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
The Wi-Fi Alliance provides certification testing in two levels: [8] Mandatory: Core MAC/PHY interoperability over 802.11a, 802.11b, 802.11g, and 802.11n (at least one). Wi-Fi Protected Access 2 (WPA2) security, [9] which aligns with IEEE 802.11i. WPA2 is available in two types: WPA2-Personal for consumer use, and WPA2 Enterprise, which adds ...
In the IEEE 802.11 wireless LAN protocols (such as Wi-Fi), a MAC frame is constructed of common fields (which are present in all types of frames) and specific fields (present in certain cases, depending on the type and subtype specified in the first octet of the frame). Generic 802.11 Frame
Task Group mc (TGmc) of the IEEE 802.11 Working Group, sometimes referred to as IEEE 802.11mc, was the third maintenance/revision group for the IEEE 802.11 WLAN standards. [1] [2] Purpose was to incorporate accumulated maintenance changes (editorial and technical corrections) into IEEE Std 802.11-2012, and roll up approved amendments into the standard.
Wi-Fi 4: 802.11n: 2009 6.5–600 2.4, 5 Wi-Fi 5: 802.11ac: 2013 6.5–6933 5 [a] Wi-Fi 6: 802.11ax: 2021 0.4–9608 [1] 2.4, 5 Wi-Fi 6E: 2.4, 5, 6 [b] Wi-Fi 7: 802.11be: 2024 [c] 0.4– 23,059: 2.4, 5, 6 [2] Wi-Fi 8: 802.11bn: exp. 2028 [3] 100,000 [4] 2.4, 5, 6 [5] *Wi‑Fi 0, 1, 2, and 3 are named by retroactive inference. They do not exist ...