802.11bd - PowerPoint PPT Presentation


Proposed Approach for MAC Address Assignment in IEEE 802.11

IEEE 802.1CQ is working on a mechanism to assign local MAC address blocks to end nodes specifically related to IEEE 802.11 standards. The current draft lacks a pre-association mechanism for IEEE 802.11 stations to obtain a local MAC address before association. The proposed remedy suggests specifying

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IEEE 802.11-23/2092r2 AIML Report Summary

This document conveys the findings of the AIML Technical Report for IEEE 802.11 networks. It covers AIML use cases in WLANs, performance enhancement opportunities, IEEE 802.11 feature requirements, standard impacts, and proposed next steps for AIML integration. AIML's significance in various technol

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TSN and Time Sensitive Wireless

This document explores the relationship between IEEE 802.11 and Time Sensitive Networking (TSN), defining TSN in the context of 802.11 and highlighting the importance of TSN for improving packet delivery, reducing latency, and enhancing network reliability. Various features like Multi-AP, preemption

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IEEE 802.11-24/514r0 AIML Standing Committee Scope Proposal

This document proposes the scope and closing down criteria for the formation of an Artificial Intelligence/Machine Learning (AI/ML) Standing Committee within the IEEE 802.11 organization. The proposed activities include reviewing AI/ML use cases in 802.11 systems, exploring technical feasibility, an

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Enhancing Secondary Channel Usage in IEEE 802.11 Standards

This document, IEEE 802.11-23/1935r1, delves into the intricacies of secondary channel usage within the context of IEEE 802.11 standards. Key topics covered include discussions on RU index, BW negotiation in secondary channels, methods to ensure medium synchronization when transitioning back to prim

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IEEE 802.24 Vertical Applications Meeting Report January 2024

The January 2024 meeting report of IEEE 802.24 Vertical Applications TAG covers various topics including Smart Grid, IoT, low latency communication, IoT White Paper, AFV communications, and revisions to existing standards. Tim Godfrey from EPRI presented slides outlining the progress and submissions

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Proposal for Random Access Efficiency Enhancement in IEEE 802.11be Networks

This document presents a proposal for enhancing random access efficiency in IEEE 802.11be networks through a Random-Access NFRP (RA-NFRP) principle. The proposal addresses the challenges of low efficiency in the current UORA procedure and introduces modifications based on the 802.11ax standard to im

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Proposal for New 802.11bd 20MHz Mode for Enhanced ITS Interoperability

The document discusses the necessity of a new 802.11bd 20MHz mode for improved interoperability within Intelligent Transportation Systems (ITS) due to limitations with current Wi-Fi channels and the scope of 256-QAM modulation. It presents proposals approved by the Car-2-Car Communications Consortiu

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Exploring Machine Learning Applications in Enhancing 802.11 Performance

This document delves into recent research on utilizing machine learning (ML) to enhance 802.11 performance, focusing on emerging use cases and the increased interest in ML applications in the field since 2019. It outlines the ML areas frequently used, such as supervised learning (SL) and reinforceme

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IEEE 802.11-20/0772r2 Multi-Link Elements Overview

IEEE 802.11-20/0772r2 discusses various aspects of multi-link elements in the context of IEEE 802.11 standards. The document covers the need for efficient element ID extension, different multi-link element structures, including authentication algorithms, common controls, and sub-elements organizatio

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Use Case for Distributed Resource Units in Downlink Scenarios

The document explores the concept of distributed Resource Units (dRU) in downlink scenarios in IEEE 802.11 standards like 802.11ax and 802.11be. It discusses the benefits and potential advantages of using dRU in downlink transmissions, focusing on how it can effectively distribute tones across the s

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Discussion on IEEE 802.11be MLD Architecture Alignment

IEEE 802.11 TGbe is exploring MLDs within the 802 architecture, focusing on aligning MLD operations with existing 802.11 features for enhanced compatibility. The MLD architecture aims to facilitate the flow of data between MAC SAPs and PHY SAPs, extending the current framework for APs and non-AP STA

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IEEE 802.11 Working Group Session Reports - January 2021

Digest of closing reports and liaison reports from all 802.11 sub-groups presented at the IEEE 802.11 Working Group's January 2021 closing plenary meeting. The documents include details on membership, attendance, attendees by affiliation, and subgroup attendance from November to January, as well as

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May 2023 IEEE 802.11-IETF Liaison Report by Peter Yee

This document presents the IEEE 802.11-IETF liaison report for May 2023 by Peter Yee from AKAYLA. It includes details on upcoming IETF meetings, joint activities between IETF and IEEE, topics of coordination, and information on relevant protocols and BOFs to be discussed. Additionally, it outlines t

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Spectrum Mask Requirements in IEEE 802.11 for Punctured Transmission

The document discusses the spectrum mask requirements for punctured transmission in IEEE 802.11 standards, specifically focusing on differences between ETSI and IEEE 802.11ax spectral masks. It covers cases of puncturing scenarios and additional channel edge masks to be applied in different situatio

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IEEE 802.11 Proposal for 320MHz Ranging Enhancement

This document discusses the proposal for enhancing IEEE 802.11 with support for 320MHz bandwidth ranging operations. It aims to improve ranging accuracy by expanding 802.11az frames and procedures to accommodate the increased bandwidth. The focus is on MAC-related changes, exploring different option

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IEEE 802.11-23-1689r1 Vice Chair Report - November 2023 Plenary Session

The document presents the Vice Chair report by Jon Rosdahl from Qualcomm at the IEEE 802.11-23-1689r1 meeting in Honolulu on November 17, 2023. It covers agenda items, session information, meeting logistics, successful meeting protocols, and important event summaries. Additionally, it provides detai

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IEEE 802.11-20/0095 PHY-Related Agreements for SST

IEEE 802.11-20/0095 outlines agreements related to PHY aspects impacting the definition of Spatial Stream Tapping (SST) in 802.11 standards. The focus is on enabling 80 MHz operating stations to participate in 160 MHz OFDMA, including in non-primary 80 MHz scenarios. Various considerations and scena

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Discussion on Enabling MIMO in IMMW: IEEE 802.11-23/1991

Enabling MIMO in mmWave technology is essential for improving throughput performance. While IEEE 802.11ad supports single-stream communications, 802.11ay introduces SU-MIMO, MU-MIMO, and hybrid beamforming. This document discusses the necessity of MIMO in IMMW and explores various MIMO options for e

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IEEE 802.11-20/0021-00 Priority Access Support for NS/EP Services Overview

This document discusses the importance of priority access support in IEEE 802.11be for National Security and Emergency Preparedness (NS/EP) services. It outlines the need for standardized mechanisms to ensure priority services in WLAN networks during NS/EP events when cellular coverage is unavailabl

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Positioning Considerations in IEEE 802.11bd for Vehicular Communication

Discussing the implications of IEEE 802.11mc and 802.11az improvements on Fine Timing Measurement (FTM) protocol for positioning in high mobility environments, particularly focusing on V2X communications and vehicle speeds up to 250 km/h. The document addresses positioning modes, interoperability, c

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IEEE 802.11-19-0202/r1 TGbd Agreed Terminology and Requirements

This document outlines the agreed terminology and requirements for the development of the next generation of IEEE 802.11p technology within IEEE 802.11bd Task Group. It covers aspects such as interoperability, co-existence, backward compatibility, and fairness between IEEE 802.11p and IEEE 802.11bd

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IEEE 802.11be MLD Architecture Discussion

The document discusses the architecture of MLD (Multicast and Local Delivery) within the IEEE 802.11be framework. It highlights how MLD will align with existing 802.11 basic architecture, emphasizing the management of access to PHY and media for both AP and non-AP devices. The goal is to integrate M

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IEEE 802.11-20/1728r2 NGV Ranging Contributions

Review of contributions on ranging for IEEE 802.11bd NGV, highlighting different ranging types and protocols discussed. Various use cases, performance results, and considerations on ranging methods for NGV are explored in the document.

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Time-Aware Scheduling Capabilities in IEEE 802.11be

Describing necessary enhancements to enable Time-Aware Scheduling in IEEE 802.11be for time-sensitive applications. The focus is on aligning with the 802.1Qbv standard to address latency, jitter, and reliability issues, presenting a structured outline of requirements and configurations essential for

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Wireless TSN in 802.11: New Requirements and Integration with 802.1

This document discusses the extension of TSN capabilities from wired to wireless networks, focusing on potential enhancements for 802.11be and integration with Ethernet-based TSN standards. It covers topics such as time-sensitive applications, TSN toolbox overview, status of TSN capabilities support

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IEEE 802.11-20/1761r1 Ranging Protocol for 11bd

This document outlines the ranging protocol proposed for IEEE 802.11-20/1761r1, focusing on RTT-based ranging leveraging multi-channel operation. By integrating the 11az ranging protocol, it enables flexible and low-overhead application in 11bd for improved accuracy in ITS bands. The protocol includ

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Modulation Schemes for IEEE 802.11bd Range Extension

The document discusses modulation schemes for extending the range in IEEE 802.11bd, aiming for at least 3dB lower sensitivity levels. It highlights the need for an implementation-friendly, proven technology already adopted in IEEE 802.11. The introduction of the MCS0 DCM scheme in 11ax is also cover

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LDPC Investigation for IEEE 802.11bd Technology in March 2019

In March 2019, the document IEEE 802.11-19/0346r3 delves into the investigation of LDPC (Low-Density Parity-Check) codes for the advancement of 11bd technology. The authors from Marvell explore the potential benefits of LDPC over BCC (Block Code Concatenation) in achieving better sensitivity for 802

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Evolution of Standards: IEEE 802.11 and 802.1D Relationship

Explore the relationship between IEEE 802.11 and 802.1D standards, discussing the necessity of referencing old standards, the state of 802.1D, and the potential for removing outdated references in 802.11. The submission proposes a migration model while emphasizing the importance of staying current w

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IEEE Std. 802.11-22/1017r0 Overview and Architecture Presentation

This presentation by Dorothy Stanley from HP Enterprise delves into the utilization of IEEE Std. 802.11-2020 standards focusing on the IEEE Std. 802 overview and architecture. It covers topics such as the use of LLC, MAC address formats, QoS mechanisms, MSDU formats, and various MAC services and pro

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Privacy Issues in IEEE 802.11 Networks: Tracking and MAC Randomization

This presentation delves into the privacy concerns surrounding 802.11 networks, focusing on tracking vulnerabilities and the limitations of MAC randomization in preventing tracking. It discusses the ease of tracking devices, the risk of passive tracking due to MAC addresses being visible in frames,

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IEEE 802.15 Standards Progress Report July 2024

The document provides updates on various IEEE 802.15 standards development activities in March 2024. Progress reports on IEEE 802.15.4 Rev.E, TG.4ad Amendment, and 802.15.4ab Next Generation UWB are outlined. Resolutions, approval statuses, and future development plans are detailed for each standard

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IEEE 802.11-19/1099r2 Preamble Structure Overview

The document discusses the specific preamble structures of IEEE standards such as 802.11n, 802.11ac, and the newer 802.11ax (11ax). It explores the functionalities provided by these preambles including synchronization, auto-detection, channel estimation, and more. The focus is on how different stand

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IEEE 802.1CQ: Address Assignment and Validation Protocols

This document explores the assignment and validation of unicast addresses within IEEE 802 networks, emphasizing the need for uniqueness to prevent operational errors and security breaches. It discusses the challenges of ensuring globally-unique addresses, proposing the implementation of a single val

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IEEE 802 Wireless Meeting Venue Reports and Future Plenary Contracts Update

Jon Rosdahl from Qualcomm provided updates on the current status of 802 Wireless Interim Session venue plans, a recap of 802 Executive Committee decisions, and future 802 Plenary venue contract statuses up to 2027. The presentation highlighted selected venues, open dates, and upcoming contracts for

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Suitability of IEEE 802.11ah for LPWAN Applications Analysis

This document analyzes the suitability of IEEE 802.11ah for Low Power Wide Area Network (LPWAN) applications. It examines the features of IEEE 802.11ah, such as OFDM-based FEC and its performance in fulfilling LP-WAN use-cases. The document also discusses channel models, interference resistance, and

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IEEE 802 Viewpoints on WRC-23 Agenda Items

This document presents IEEE 802's viewpoints on Agenda Items related to current IEEE 802 standards activities for the WRC-23. It reflects the perspectives of IEEE 802 and provides insights on various AI topics such as frequency bands and IMT multiple bands. The document offers analysis and considera

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Recognition and Appreciation for IEEE 802.11bd Project Contributors in May 2023

The May 2023 document highlights the awards and acknowledgments for contributors to the IEEE P802.11bd project. It includes recognition for WG and TG officers, as well as appreciation for the dedication and patience of PHY and MAC resolution contributors. The presentation showcases the achievements

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IEEE 802.11-IETF Liaison Report May 2024

This document presents the IEEE 802.11-IETF liaison report for May 2024, covering upcoming IETF meetings, coordination activities, protocol use with 802.11 technology, BOFs at IETF 120, and IETF/IRTF group charters. It mentions important updates and considerations for IEEE 802 parameters and technol

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