This document discusses the design and optimization of IEEE 802.11-23/1938r1 beacons with and without multiple BSSID support. Topics include beacon frame structure, probe response information, beacon overhead reduction, BSS management, active and passive scanning procedures, and beacon information a

4 views • 8 slides

This contribution presents the concept of Reverse TXOP Sharing in IEEE 802.11 networks, allowing non-AP STAs to share their TXOP with APs for efficient data transmission. The proposal addresses current limitations in TXOP utilization and offers a mechanism for enhanced Downlink and Uplink traffic ma

3 views • 11 slides

This document proposes the inclusion of Location Configuration Information (LCI) data in a standard information element broadcast in Beacons and Probe Responses within IEEE 802.11 networks. By enhancing the accessibility of infrastructure location to non-AP STAs, this proposal aims to simplify locat

1 views • 5 slides

The IEEE 802.11-23/1965r1 document from January 2024 discusses the implementation of a dynamic power save mechanism for WLAN devices, focusing on reducing power consumption for Access Points (APs) and non-AP stations (STAs). The proposal aims to improve power consumption efficiency for both devices

0 views • 12 slides

The document discusses the implementation of Dynamic Subchannel Operation in IEEE 802.11 to address underutilization of bandwidth by narrowband devices. By allowing dynamic switching to secondary subchannels, the aim is to maximize spectral efficiency and enable communication with narrowband STAs on

0 views • 9 slides

Seamless Roaming scheme for non-collocated AP MLD in IEEE 802.11-23 aims to enhance roaming efficiency by utilizing multi-link operation. It addresses issues of data interruption and time wastage during traditional roaming processes. The mechanism involves sharing PTKs among non-AP STAs and storing

0 views • 14 slides

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

0 views • 14 slides

This document discusses error recovery in synchronous multiple frame transmission according to IEEE 802.11 standards. It covers the process of identifying transmission failures, waiting for responses, and implementing PIFS-based recovery mechanisms. The proposed solution suggests synchronizing AckTi

0 views • 11 slides

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

0 views • 8 slides

IEEE 802.11-20/1247r0 discusses the concept of Virtual BSS (VBSS) for Multi-AP Coordination within the TGbe group. The VBSS infrastructure involves multiple AP nodes working on the same channel, sharing key information, and enabling seamless roaming and load balancing for improved throughput and low

1 views • 12 slides

Alkaloids are extracted and isolated based on their basic character and solubility patterns using processes like Stas Otto. The general method includes treating plant material with solvents, extracting with ethanol, and separating bases using various techniques. Atropine, obtained from plants like A

2 views • 28 slides

Reusing EHT's Triggered TXOP Sharing framework for extended TXOP sharing is discussed in this document, focusing on enabling sharing APs to distribute their obtained TXOP among other BSS(s). The document explores issues related to TXOP sharing for UHR STAs when a sharing AP allocates a portion of it

0 views • 12 slides

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

1 views • 23 slides

Submission outlines a proposal for exchanging Multi-User Request to Send (MU-RTS) and Clear to Send (CTS) frames with Enhanced High Throughput (EHT) Sub-Channel Selective (SST) STAs. It discusses channel signaling, frame transmission, proximity protection, operating bandwidth, and reservation proces

0 views • 18 slides

In January 2020, a discussion took place on the allocation of multiple Resource Units (RUs) to a single Station (STA) in the IEEE 802.11be standard. The proposal suggested categorizing RUs into small and large types, avoiding aggregation across multiple 20MHz channels. It emphasized assigning a sing

2 views • 29 slides

This document discusses key considerations for designing ultra-low power and low-complexity energy harvesting based AMP-STAs within the IEEE 802.11-23 standard. It highlights limitations related to energy reserves, ambient power, and clock generation for active transmitters. The analysis emphasizes

0 views • 9 slides

The presentation discusses traffic prioritization rules during restricted TWT SPs in IEEE 802.11-21/1115r0. It revisits the topic to address pending items related to traffic restriction or prioritization, including specific rules for APs, scheduled STAs, supporting non-AP STAs, and non-rTWT STAs. Co

1 views • 14 slides

This document presents a proposal to tackle IRM collision and conflict issues in IEEE 802.11 networks, particularly focusing on addressing scenarios where multiple non-AP STAs select the same IRM. The document outlines the importance of avoiding IRM conflicts, introduces the concept of IRM Recap, an

0 views • 12 slides

This document presents the Coordinated Spatial Reuse (CSR) procedure in IEEE 802.11-20/0410r4, focusing on the transmission schemes and necessary information for effective spatial reuse. It outlines the topology of CSR environments, acquisition of information for CSR, CSR capability announcement by

8 views • 23 slides

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

4 views • 17 slides

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

5 views • 7 slides

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

0 views • 32 slides

Explore the frequency response of isolated transmission lines at different impedances and frequencies, such as 25 ohms at 10MHz to 20MHz span, 50 ohms at 614MHz to 10MHz span, and more. Visual representations provided for in-depth analysis and understanding.

2 views • 4 slides

The January 2017 document IEEE 802.11-17/0117r0 discusses the implementation of coordinated multi-user downlink and triggered multi-user uplink in 802.11 systems to improve scheduling and reduce collisions. It proposes aligning power saving wake times using Target Wake Time (TWT) for better efficien

1 views • 17 slides

Submission on design criteria for Long Range, Low Power (LRLP) in WLAN systems aiming to enhance transmission reliability and range while ensuring compatibility with existing WLAN networks. The key technical components include ultra-low power consumption, communication range extension, and coexisten

0 views • 8 slides

A detailed discussion on considerations and proposals for R-TWT Signal Protection in 11bn networks is provided in this document. It covers topics like protection between neighboring APs, different OBSS R-TWT SPs for STAs, proposals for APs and STAs in a BSS, concluding with the importance of conside

0 views • 6 slides

In the documentation IEEE 802.11-21/0894r1, the focus is on improving channel access for latency-sensitive traffic through concepts like Restricted TWT (Target Wake Time). The proposal suggests methods to protect TWT Service Periods from non-TWT scheduled STAs, ensuring prioritized transmission of l

0 views • 11 slides

The proposal aims to clarify how 20MHz-only STAs can operate on non-primary 20MHz channels, introducing protocol components and considerations for seamless operation. It suggests allowing optional operation on secondary channels and specifies signaling, behavior norms, and capabilities for optimal p

0 views • 19 slides

This document discusses the extension of dynamic SM power save mode to multi-link scenarios in IEEE 802.11-20/0760r0. By allowing non-AP STAs to control power consumption efficiently in multi-link operations, benefits such as higher peak throughput and increased reliability can be achieved. The dyna

0 views • 9 slides

The document discusses the introduction, current solutions, and a proposed method for enabling 20MHz operating STAs to participate in 80MHz DRU transmissions. It addresses the challenges faced due to the uniform distribution of DRUs and proposes a subdivision approach to allow 20MHz STAs to efficien

0 views • 9 slides

This document discusses the utilization of 20MHz channels in IEEE 802.11-19-1156/r0 standard, focusing on high-bandwidth use-cases such as cooperative perception. It addresses the impact of concurrent transmission in adjacent channels, the importance of predetermined sub-channels for efficient servi

0 views • 14 slides

The document discusses improving power save mechanisms for non-AP STAs in IEEE 802.11 by focusing on reducing power consumption during listen mode, enhancing flexibility in transitions between power states, and proposing solutions to enable reception on smaller bandwidths. It emphasizes the importan

0 views • 11 slides

The document discusses the coordination of R-TWT schedules in Multi-BSS to enhance operation and protection. It covers how APs announce OBSS R-TWT schedules to associated STAs, ensuring efficient transmission of latency-sensitive traffic. Methods for announcing OBSS R-TWT schedules to EHT STAs and U

0 views • 13 slides

A scheme proposing the generation of network-assigned device identifiers for STAs in IEEE 802.11 networks is outlined. The network assigns unique IDs to devices, allowing flexibility in ID formats across different networks. STAs receive and use these IDs for tracking purposes. The process involves c

0 views • 9 slides

This presentation discusses the utilization of chirp signals for Ultra High Rate (UHR) STAs to access the medium efficiently, transmit reliably at reduced power levels, and handle interference challenges in IEEE 802.11 networks. It explores the concept of chirps, their differentiation from other pro

0 views • 20 slides

IEEE 802.11-16/0080r2 proposes a method to enhance padding efficiency in High Efficiency Spatially Multiplexed (HE SU) PPDU with Block Concatenation Coding (BCC) in 20MHz transmission. By adjusting the duration of the last OFDM symbol based on the excess information bits, this method aims to reduce

0 views • 17 slides

The document discusses the need for short simultaneous feedback from multiple STAs in IEEE 802.11 systems for improved efficiency. It introduces the NDP feedback mechanism and proposes a signaling technique to efficiently collect feedback from a high number of STAs. The mechanism involves UL MU tran

0 views • 19 slides

Explore the discussions on secondary channel usage in IEEE 802.11-23/1935r0, including topics like RU index, BW negotiation, avoiding medium synchronization loss, and single/multiple secondary backoff 20MHz channels. Discover insights on non-primary backoff 20MHz channel locations, transitioning del

0 views • 15 slides

The document discusses a proposed resolution for CID 3518 in IEEE 802.11-19/0019r1, focusing on enhancing multi-band discovery assistance to allow STAs to communicate with non-AP/PCP STAs in the same or different BSSs. It suggests defining a mechanism for new STAs to find neighboring STAs on demand.

0 views • 16 slides

Discussion on preemption methods in IEEE 802.11-23/2076r3 document focusing on latency reduction objectives. Topics include coordinated preemption, random channel access, comparison between methods, and the impact on STAs performance. The document addresses concerns such as collision probability, co

0 views • 8 slides