Enhancing QoS Facility for Low-Latency High-Throughput Performance in IEEE 802.11 Networks
This proposal addresses the shortcomings in traffic classification and handling of uplink/downlink traffic in current IEEE 802.11 specifications, particularly in relation to low-latency traffic. It also highlights issues with the current EDCA mode in managing congestion and proposes high-level solut
5 views • 18 slides
Enhancing Low Latency Channel Access in Legacy IEEE 802.11 Networks
This document discusses the impact of introducing a Low Latency (LL) channel access mechanism in legacy IEEE 802.11 networks. It addresses the use of High Priority EDCA (HiP EDCA) mechanisms, proposing solutions for improving tail latency in both isolated BSS and multi-BSS scenarios. Additionally, i
2 views • 10 slides
Proposal for EHT 320 MHz PPDU Support in EDCA Ranging for IEEE 802.11-23/0391r1
The document outlines a proposal to enable EHT 320 MHz PPDU support for EDCA ranging in IEEE 802.11-23/0391r1. It discusses the implementation of FTM legacy ranging, the importance of wider bandwidths, and the necessary changes in the standard to incorporate this support. The proposal aims to enhanc
0 views • 6 slides
Coordinated AP Time/Frequency Sharing in IEEE 802.11be
The document discusses the concept of Coordinated AP (CAP) Time/Frequency Sharing within a Transmit Opportunity (TXOP) in the IEEE 802.11be standard. It explains the procedures of Frequency and Time resource sharing, highlighting the benefits such as latency improvement and throughput fairness. Deta
0 views • 16 slides
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
0 views • 10 slides
Enhancing Low Latency in IEEE 802.11 Networks
Various mechanisms for low latency in IEEE 802.11 networks are discussed, including C-TDMA, C-RTWT, TXOP Preemption, and HiP-EDCA. This proposal aims to improve initial control frame exchanges to prioritize low latency traffic transmission. By modifying exchange rules and allowing STAs to signal the
0 views • 12 slides
New Queue Mechanism for Real-Time Application Considerations in July 2019
In July 2019, considerations were made for a new queue mechanism for real-time applications. The focus was on improving worst-case latency and jitter for latency-critical traffic, such as in online mobile gaming and manufacturing control. The proposed design aims to link access delay directly to req
0 views • 9 slides
Enhanced Distributed Channel Access (EDCA) for Non-Primary Channel in IEEE 802.11
Discussion on implementing EDCA for Non-Primary Channel Access (NPCA) in IEEE 802.11, focusing on mitigating frame collisions and enhancing medium efficiency. Various considerations for EDCA procedure on the Non-Primary Channel (NPCH) are explored to optimize channel access and reduce wastage. Topic
0 views • 13 slides