IEEE 802.11bd-2022
Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 5: Enhancements for Next Generation V2X
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About This Item
802.11bd-2022 defines 802.11bd-2022 for wireless LAN medium access control and physical layer requirements focused on next generation V2X enhancements. It is relevant to communication, networking, and broadcast technologies where connected vehicle systems need structured MAC and PHY behavior. As a superseded standard, it remains useful for reference, procurement review, and legacy engineering work that depends on the technical requirements set out in this amendment-based specification.
What is 802.11bd-2022?
802.11bd-2022 is a technical requirements document within the 802.11 family, addressing wireless LAN MAC and PHY specifications with an emphasis on enhanced vehicle-to-everything communication. Its subtitle identifies it as Amendment 5 and links it to next generation V2X capabilities, which helps place it in the context of wireless protocol design and interoperability. The standard is used as a reference for understanding how this amendment extends or adapts the 802.11 framework for transport-focused communications.
Where is 802.11bd-2022 used?
This standard is most closely associated with connected mobility systems, including vehicle communication modules, roadside units, and other wireless equipment used in V2X environments. It may also be consulted by engineers working on MAC and PHY implementation, test planning, and conformance evaluation for wireless networking components. Because 802.11bd-2022 addresses next generation V2X enhancements, it is relevant in projects where low-latency communication behavior, protocol alignment, and device interoperability are important.
Why is 802.11bd-2022 important?
For organizations working with wireless V2X technology, 802.11bd-2022 helps define a common technical basis for design, verification, and comparison of products. It supports more consistent engineering decisions by describing the MAC and PHY requirements that underpin implementation and testing. Using the standard can reduce ambiguity during procurement and compliance review, especially when evaluating superseded documentation for legacy systems or for compatibility with existing 802.11-based vehicle communications.
- Wireless LAN MAC and PHY requirements
- Next generation V2X enhancements
- Vehicle and roadside communication systems
- Superseded reference standard
- Publication Date: 2023
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Communication, Networking and Broadcast Technologies; Components, Circuits, Devices and Systems; Computing and Processing
- Official IEEE: Doi link
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