• Comment: In the submission objective section are seem unsourced, so, please add reliable source on it and add more reliable source to evulate the subject's notability, please see WP:NWEB. ~~ αvírαm|(tαlk) 15:10, 13 January 2024 (UTC)

802.11bn, branded as Wi-Fi 8, is a future wireless networking standard, succeeding 802.11be (Wi-Fi 7). This amendment to the IEEE 802.11 standard focuses on significant advancements in Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications, with a particular emphasis on ultra high reliability.[1]

Objectives edit

The primary goal of the IEEE 802.11bn amendment is to enhance the performance and reliability of wireless networks. Key enhancements include:[2]

  • Increased throughput: Implementing a mode that boosts throughput by at least 25% compared to the previous Extremely High Throughput MAC/PHY operation.
  • Latency reduction: Introducing a mode that cuts down latency by 25% for the 95th percentile of latency distribution, again in comparison to its predecessor.
  • MPDU loss reduction: Developing a mode that lowers MAC Protocol Data Unit (MPDU) loss by 25%, particularly aiding transitions between Basic Service Sets (BSSs).

The amendment also aims to reduce power consumption in Access Points (APs), including those that are mobile, and to improve Peer-to-Peer (P2P) functionality. It spans a frequency range from 1 GHz to 7.250 GHz and is designed to be backward compatible with existing IEEE 802.11 devices across 2.4 GHz, 5 GHz, and 6 GHz unlicensed bands.

Development status edit

As of January 2024, 802.11bn is in its early stages of development. A working group has been established to define and achieve the set goals, but substantial work remains before the standard can be finalized and implemented.[2]

Project Timeline[3] edit

  • PAR Approval: September 21, 2023.
  • First Meeting: November 2023.
  • Draft Development: Planned from January 2025 onwards.
  • Final Approval: Targeted for May 2028.

References edit

  1. ^ "IEEE Standards Association". IEEE Standards Association. Retrieved 2024-01-06.
  2. ^ a b "IEEE P802.11 - TASK GROUP BE (EHT) - GROUP INFORMATION UPDATE". www.ieee802.org. Retrieved 2024-01-06.
  3. ^ "IEEE 802.11, The Working Group Setting the Standards for Wireless LANs". www.ieee802.org. Retrieved 2024-01-06.