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IEEE Standard for
Information Technology — Telecommunications and Information Exchange between Systems Local and Metropolitan Area Networks — Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Enhanced Throughput for Operation
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Where 802.11ad uses a maximum of 2.16 GHz bandwidth, 802.11ay bonds four of those channels together for a maximum bandwidth of 8.64 GHz. MIMO is also added with a maximum of four streams. The link-rate per stream is 44 Gbit/s, with four streams this goes up to 176 Gbit/s. Higher
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that was officially approved in 2021. The 802.11ay standard is designed to run at much higher frequencies. The lower frequency of 802.11ax enables it to penetrate walls somewhat, while 802.11ay is generally blocked by walls.
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Draft version 0.1 of 802.11ay was released in
January 2017, followed by draft version 0.2 in March 2017. Draft version 1.0 was made available in November 2017, and draft 1.2 was available as of April 2018.
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rather than a new standard. It uses the 60 GHz band and has a transmission rate of 20–40 Gbit/s and an extended transmission distance of 300–500 meters. It includes mechanisms for
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Ghasempour, Yasaman; Cordeiro, Carlos; Knightly, Edward (27 October 2017). "IEEE 802.11ay: Next-Generation 60 GHz
Communication for 100 Gb/s Wi-Fi".
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Draft version 7.0 was released in
December 2020 and the Final 802 Working Group Approval was received in February 2021.
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up to 8 streams. Development started in 2015 and the final standard IEEE 802.11ay-2021 was approved in March 2021.
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and other cables within offices or homes, and provide backhaul connectivity outside for service providers.
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technologies. It was originally expected to be released in 2017, but was delayed until 2021.
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646:"Digitimes Research: Next generation IEEE 802.11ay standards to come in 2017"
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Enhanced
Throughput for Operation in License-exempt Bands above 45 GHz
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764:"IEEE 802.11, The Working Group Setting the Standards for Wireless LANs"
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Status of IEEE 802.11 Next
Generation 60 GHz (NG60) Study Group
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672:"Millimeter wave spectrum has key role in 802.11ay wireless"
720:"802.11ay Wi-Fi: "It's going to be a very scalable spec""
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802.11ay should not be confused with the similarly named
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order modulation is also added, probably up to 256-QAM.
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742:"802.11ay wireless technology: Next-gen 60GHz WiFi"
540:. Institute of Electrical and Electronics Engineers
33:standard which quadruples the bandwidth and adds
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694:"IEEE 802.11ay / NG60 – Next Generation 60 GHz"
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75:Applications could include replacement for
2143:FAQ: What is 802.11ay wireless technology?
2138:in License-exempt Bands above 45 GHz.
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730:from the original on April 26, 2024.
752:from the original on Jan 19, 2024.
45:802.11ay is a type of WLAN in the
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682:from the original on Aug 4, 2021.
633:from the original on Dec 3, 2023.
538:"Status of Project IEEE 802.11ay"
603:from the original on Mar 4, 2016
591:Bradbury, Danny (26 May 2015).
644:Danny Kuo (25 November 2015).
1:
670:Mathias, Craig (2 Mar 2018).
566:IEEE Communications Magazine
718:Brown, Bob (Mar 28, 2017).
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16:IEEE standard in bandwidth
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2115:Category:IEEE standards
508:List of WLAN channels
94:60 GHz WiGig channels
26:, is a follow-up to
2164:Wireless networking
2133:IEEE 802.11ay-2021
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2055:Superseded
1126:802 series
773:2018-05-27
704:2017-02-20
676:TechTarget
655:10 January
607:10 January
519:References
49:family of
1930:Bluetooth
746:CableFree
159:Frequency
148:8.64 GHz
131:Frequency
2158:Category
2105:See also
2062:754-1985
2019:Proposed
1363:Ethernet
849:Revision
750:Archived
728:Archived
680:Archived
631:Archived
601:Archived
502:See also
155:1.08 GHz
143:6.48 GHz
138:4.32 GHz
127:2.16 GHz
84:802.11ax
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1743:Wi-Fi 4
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627:IEEE802
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