Introduction of Distributed Tone RU (dRU) as a potential UHR PHY feature to address PSD limitations for 6GHz LPI and enhance Rate vs. Range performance. Emphasis on dRU tone plan design criteria, methodologies, and performance simulations. Detailed examination of design principles, methods, consider

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This document discusses the proposed two-dimensional (2D) A-PPDU as a solution for supporting low-latency applications in UHR networks. It delves into the details of 2D A-PPDU for downlink, focusing on the ability to insert PPDUs within a PPDU, aiming to reduce latency in UHR environments by enhanci

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IEEE 802.11-20/1107r0 discusses the introduction of a new 11-bit scrambler in 11be to reduce payload PAPR. The document addresses issues related to the scrambler seed for CTS in response to MU-RTS transmissions, including the generation of PPDU synchronous scramblers, bit modulation in CTS and MU-RT

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The document discusses challenges and requirements related to bandwidth indication in RTS/CTS frames with PPDU in 320 MHz, focusing on scenarios where bandwidth signaling may lead to misinterpretation by stations. It highlights the need for dynamic bandwidth and preamble puncturing information in RT

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IEEE 802.11-20/1845r2 presents a proposal for enhancing the RU allocation subfield design in the EHT Trigger frame to accommodate bandwidth support up to 320MHz and multiple RU or MRU allocations for UL MU transmissions in the 11be standard. The modification addresses inconsistencies in MRU mapping

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The document dated January 2020 discusses the preamble structure and SIG contents, focusing on EHT-SIG in IEEE 802.11-20/0029r3 amendment. It covers the introduction of U-SIG, EHT-SIG format, EHT.PPDU types, and EHT-SIG design for MU PPDU. The discussion includes the necessity of accommodating overf

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The document explores the IEEE 802.11-22/2083r1 specifications regarding Wake-Up Radio (WUR) PHY, focusing on WUR PPDU reception requirements and the use of multicarrier on-off keying (MC-OOK) signals. It examines the ambiguity surrounding MC-OOK in WUR PPDU compositions, emphasizing the need for cl

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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

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In this document, considerations are presented for a preemption scheme in IEEE 802.11-23, focusing on issues such as coordination, ACK transmission timing, and channel access fairness. The proposed inter-PPDU based preemption scheme aims to improve the transmission of low latency traffics within the

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The document presents the proposed LPI PPDU format for IEEE 802.11-20/1347r1, focusing on enhancing the robustness of the preamble and payload in non-OFDMA frames. The format includes repetitions of U-SIG and E-SIG symbols, optimizing DCM gain for improved performance. Simulation results show advant

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These slides discuss the inclusion of bandwidth information in U-SIG fields for IEEE 802.11 networks. The focus is on enhancing spectrum occupancy details in a version-independent manner, allowing for future-proofing with potential higher bandwidths. Suggestions include incorporating a PPDU type fie

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Addressing implications of large-size RU aggregation on RTS/CTS in IEEE 802.11-17, focusing on the signaling of Enhanced High Throughput Format PPDU Bandwidth and puncturing in RTS/CTS frames. Proposing the use of HE MU-RTS Trigger frame to elicit CTS response from STAs, along with different CTS for

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This document discusses the implementation of Aggregated PPDU to boost throughput in IEEE 802.11 networks with large bandwidth. The focus is on accommodating various STAs with different operating bandwidths and optimizing traffic flow. By utilizing Aggregated PPDU, significant gains in throughput ca

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11be task group approved multiple RU combinations for PPDU BW up to 160MHz. Principles outlined to limit combined RUs, focusing on spectrum use enhancement. Useful scenarios discussed for small-size RU combinations within 20MHz and 40MHz bands. Considerations highlighted regarding combining differen

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Proposed designs addressing preamble design issues in IEEE 802.11-20/1238r1 include U-SIG content and overflow for Unified SU/MU PPDU, EHT-SIG design, and punctured channel indication. The focus is on conveying puncturing patterns efficiently while minimizing signaling overhead. The design features

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Introduction of a new PPDU type (EHT-ER-SU) for extending transmission range in 6GHz Wi-Fi systems has led to PAPR issues due to frequency-duplicated data, impacting indoor and outdoor usage. Proposed methods aim to reduce PAPR, addressing concerns for indoor STAs and outdoor support in high-power s

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The document discusses the need for a clear rule to determine the TB PPDU format for MU operations in IEEE 802.11 standards. It proposes methods to indicate the TB PPDU format in Trigger frames to avoid conflicts between different station types. Various signaling methods are suggested to differentia

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The document discusses spatial stream allocation in IEEE 802.11-20 trigger frames, specifically focusing on the SS Allocation subfield. It explains how trigger frames allocate resources for TB PPDU transmissions and solicit User Info fields, detailing the RU Allocation and SS Allocation subfields. T

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Introduction to the determination of cyclic shift values for pre-NGV modulated fields in the IEEE 802.11-20/0973r0 document. The proposal suggests using existing values defined for pre-VHT, specifically for L-STF, L-LTF, L-SIG, and VHT-SIG-A fields of the PPDU. References and a straw poll are also i

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This document discusses the use of Carrier PPDU for long-range backscatter operation in IEEE 802.11-24 standard. It covers topics such as close-range and long-range backscatter in AMP, reader PPDU for close-range operation, and different topologies to support long-range backscatter. The content incl

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The January 2024 document highlights motions discussed and approved in IEEE 802.11 TGbn Task Group meeting. The motions include enhancements for Ultra High Reliability WLAN, additions to TGbn SFD for distributed-tone RU in TB PPDU transmission, and defining mechanisms for AP MLD roaming. The documen

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The document discusses the implementation of Selective Spatial Transmission (SST) and Dynamic Subband Operation (DSO) to enable wider bandwidth OFDMA in IEEE 802.11be and 802.11bn standards. It covers enhancements for 80MHz, 160MHz, and 320MHz EHT DL and UL OFDMA transmissions, emphasizing the benef

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In this IEEE document, preemption methods are discussed for the coordinated time-division multiple-access (C-TDMA) scheme to enhance the Ultra High Reliability (UHR) capability in multi-AP operation. The focus is on reducing delays during large PPDU transmissions and improving coordination between s

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