Template:802.11 network standards
(Redirected from Template:Wireless Networking Standards)
Frequency range, or type |
PHY | Protocol | Release date [1] |
Frequency | Bandwidth | Stream data rate [2] |
Allowable MIMO streams |
Modulation | Approximate range | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Indoor | Outdoor | |||||||||||
(GHz) | (MHz) | (Mbit/s) | ||||||||||
1–7 GHz | DSSS[3], |
802.11-1997 | June 1997 | 2.4 | 22 | 1, 2 | — | DSSS, |
20 m (66 ft) | 100 m (330 ft) | ||
HR/DSSS [3] | 802.11b | September 1999 | 2.4 | 22 | 1, 2, 5.5, 11 | — | CCK, DSSS | 35 m (115 ft) | 140 m (460 ft) | |||
OFDM | 802.11a | September 1999 | 5 | 5, 10, 20 | 6, 9, 12, 18, 24, 36, 48, 54 (for 20 MHz bandwidth, divide by 2 and 4 for 10 and 5 MHz) |
— | OFDM | 35 m (115 ft) | 120 m (390 ft) | |||
802.11j | November 2004 | 4.9, 5.0 [B][4] |
? | ? | ||||||||
802.11y | November 2008 | 3.7 [C] | ? | 5,000 m (16,000 ft)[C] | ||||||||
802.11p | July 2010 | 5.9 | 200 m | 1,000 m (3,300 ft)[5] | ||||||||
802.11bd | December 2022 | 5.9, 60 | 500 m | 1,000 m (3,300 ft) | ||||||||
ERP-OFDM[6] | 802.11g | June 2003 | 2.4 | 38 m (125 ft) | 140 m (460 ft) | |||||||
HT-OFDM [7] | 802.11n (Wi-Fi 4) |
October 2009 | 2.4, 5 | 20 | Up to 288.8[D] | 4 | MIMO-OFDM (64-QAM) |
70 m (230 ft) | 250 m (820 ft)[8] | |||
40 | Up to 600[D] | |||||||||||
VHT-OFDM [7] | 802.11ac (Wi-Fi 5) |
December 2013 | 5 | 20 | Up to 693[D] | 8 | DL MU-MIMO OFDM (256-QAM) |
35 m (115 ft)[9] | ? | |||
40 | Up to 1600[D] | |||||||||||
80 | Up to 3467[D] | |||||||||||
160 | Up to 6933[D] | |||||||||||
HE-OFDMA | 802.11ax (Wi-Fi 6, Wi-Fi 6E) |
May 2021 | 2.4, 5, 6 | 20 | Up to 1147[E] | 8 | UL/DL MU-MIMO OFDMA (1024-QAM) |
30 m (98 ft) | 120 m (390 ft) [F] | |||
40 | Up to 2294[E] | |||||||||||
80 | Up to 5.5 Gbit/s[E] | |||||||||||
80+80 | Up to 11.0 Gbit/s[E] | |||||||||||
EHT-OFDMA | 802.11be (Wi-Fi 7) |
Dec 2024 (est.) |
2.4, 5, 6 | 80 | Up to 11.5 Gbit/s[E] | 16 | UL/DL MU-MIMO OFDMA (4096-QAM) |
30 m (98 ft) | 120 m (390 ft) [F] | |||
160 (80+80) |
Up to 23 Gbit/s[E] | |||||||||||
240 (160+80) |
Up to 35 Gbit/s[E] | |||||||||||
320 (160+160) |
Up to 46.1 Gbit/s[E] | |||||||||||
UHR | 802.11bn (Wi-Fi 8) |
May 2028 (est.) |
2.4, 5, 6, 42, 60, 71 |
320 | Up to 100000 (100 Gbit/s) |
16 | Multi-link MU-MIMO OFDM (8192-QAM) |
? | ? | |||
WUR [G] | 802.11ba | October 2021 | 2.4, 5 | 4, 20 | 0.0625, 0.25 (62.5 kbit/s, 250 kbit/s) |
— | OOK (multi-carrier OOK) | ? | ? | |||
mmWave (WiGig) |
DMG [10] | 802.11ad | December 2012 | 60 | 2160 (2.16 GHz) |
Up to 8085[11] (8 Gbit/s) |
— | 3.3 m (11 ft)[12] | ? | |||
802.11aj | April 2018 | 60 [H] | 1080[13] | Up to 3754 (3.75 Gbit/s) |
— | single carrier, low-power single carrier[A] | ? | ? | ||||
CMMG | 802.11aj | April 2018 | 45 [H] | 540, 1080 |
Up to 15015[14] (15 Gbit/s) |
4 [15] | OFDM, single carrier | ? | ? | |||
EDMG [16] | 802.11ay | July 2021 | 60 | Up to 8640 (8.64 GHz) |
Up to 303336[17] (303 Gbit/s) |
8 | OFDM, single carrier | 10 m (33 ft) | 100 m (328 ft) | |||
Sub 1 GHz (IoT) | TVHT [18] | 802.11af | February 2014 | 0.054– 0.79 |
6, 7, 8 | Up to 568.9[19] | 4 | MIMO-OFDM | ? | ? | ||
S1G [18] | 802.11ah | May 2017 | 0.7, 0.8, 0.9 |
1–16 | Up to 8.67[20] (@2 MHz) |
4 | ? | ? | ||||
Light (Li-Fi) |
LC (VLC/OWC) |
802.11bb | December 2023 (est.) |
800–1000 nm | 20 | Up to 9.6 Gbit/s | — | O-OFDM | ? | ? | ||
(IrDA) |
802.11-1997 | June 1997 | 850–900 nm | ? | 1, 2 | — | ? | ? | ||||
802.11 Standard rollups | ||||||||||||
802.11-2007 (802.11ma) | March 2007 | 2.4, 5 | Up to 54 | DSSS, OFDM | ||||||||
802.11-2012 (802.11mb) | March 2012 | 2.4, 5 | Up to 150[D] | DSSS, OFDM | ||||||||
802.11-2016 (802.11mc) | December 2016 | 2.4, 5, 60 | Up to 866.7 or 6757[D] | DSSS, OFDM | ||||||||
802.11-2020 (802.11md) | December 2020 | 2.4, 5, 60 | Up to 866.7 or 6757[D] | DSSS, OFDM | ||||||||
802.11me | September 2024 (est.) |
2.4, 5, 6, 60 | Up to 9608 or 303336 | DSSS, OFDM | ||||||||
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References
- ^ "Official IEEE 802.11 working group project timelines". January 26, 2017. Retrieved 2017-02-12.
- ^ "Wi-Fi CERTIFIED n: Longer-Range, Faster-Throughput, Multimedia-Grade Wi-Fi Networks" (PDF). Wi-Fi Alliance. September 2009.
- ^ a b Banerji, Sourangsu; Chowdhury, Rahul Singha. "On IEEE 802.11: Wireless LAN Technology". arXiv:1307.2661.
- ^ "The complete family of wireless LAN standards: 802.11 a, b, g, j, n" (PDF).
- ^ The Physical Layer of the IEEE 802.11p WAVE Communication Standard: The Specifications and Challenges (PDF). World Congress on Engineering and Computer Science. 2014.
- ^ IEEE Standard for Information Technology- Telecommunications and Information Exchange Between Systems- Local and Metropolitan Area Networks- Specific Requirements Part Ii: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. (n.d.). doi:10.1109/ieeestd.2003.94282
- ^ a b "Wi-Fi Capacity Analysis for 802.11ac and 802.11n: Theory & Practice" (PDF).
- ^ Belanger, Phil; Biba, Ken (2007-05-31). "802.11n Delivers Better Range". Wi-Fi Planet. Archived from the original on 2008-11-24.
- ^ "IEEE 802.11ac: What Does it Mean for Test?" (PDF). LitePoint. October 2013. Archived from the original (PDF) on 2014-08-16.
- ^ "IEEE Standard for Information Technology". IEEE Std 802.11aj-2018. April 2018. doi:10.1109/IEEESTD.2018.8345727.
- ^ "802.11ad - WLAN at 60 GHz: A Technology Introduction" (PDF). Rohde & Schwarz GmbH. November 21, 2013. p. 14.
- ^ "Connect802 - 802.11ac Discussion". www.connect802.com.
- ^ "Understanding IEEE 802.11ad Physical Layer and Measurement Challenges" (PDF).
- ^ "802.11aj Press Release".
- ^ "An Overview of China Millimeter-Wave Multiple Gigabit Wireless Local Area Network System". IEICE Transactions on Communications. E101.B (2): 262–276. 2018. doi:10.1587/transcom.2017ISI0004.
- ^ "IEEE 802.11ay: 1st real standard for Broadband Wireless Access (BWA) via mmWave – Technology Blog". techblog.comsoc.org.
- ^ "P802.11 Wireless LANs". IEEE. pp. 2, 3. Archived from the original on 2017-12-06. Retrieved Dec 6, 2017.
- ^ a b "802.11 Alternate PHYs A whitepaper by Ayman Mukaddam" (PDF).
- ^ "TGaf PHY proposal". IEEE P802.11. 2012-07-10. Retrieved 2013-12-29.
- ^ "IEEE 802.11ah: A Long Range 802.11 WLAN at Sub 1 GHz" (PDF). Journal of ICT Standardization. 1 (1): 83–108. July 2013. doi:10.13052/jicts2245-800X.115.