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
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Understanding Latency in Sentinel-1A Standard Products
The provided information delves into the latency definitions and averages related to ESA Sentinel-1A Standard Products. It covers the different product types, including Extra Wide (EW), Interferometric Wide (IW), and Wave (WV), detailing the average latencies at various stages in data processing. La
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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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Enhanced Scheduling Method for Low Latency Traffic in IEEE 802.11-24/0091r1
This document presents an enhanced scheduling method for handling low latency traffic in IEEE 802.11 networks. It focuses on supporting deterministic and event-based latency-sensitive traffic, addressing challenges in scheduling and resource allocation. The proposed method aims to improve the reliab
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5G Technology Market Worth $241.5 Billion by 2029
5G Technology Market by Component (Hardware, Software, and Services), Connectivity (Enhanced Mobile Broadband (eMBB), Massive Machine Type Communication (mMTC), Ultra-Reliable and Low-Latency Communication (URLLC)) -Global Forecast to 2029
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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
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Two-Dimensional A-PPDU for Low Latency in UHR Networks
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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5G Technology Market Worth $241.5 Billion by 2029
5G Technology Market by Component (Hardware, Software, and Services), Connectivity (Enhanced Mobile Broadband (eMBB), Massive Machine Type Communication (mMTC), Ultra-Reliable and Low-Latency Communication (URLLC)) -Global Forecast to 2029\n
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Enhanced Multi-Link Single Radio Operation Proposal
The proposal discusses an enhanced mode of operation for single radio non-AP MLDs to enable multi-link operation, improving throughput and reducing latency. It addresses challenges in busy network environments, aiming to achieve low latency benefits similar to concurrent dual radio setups. The propo
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Reducing Roaming Handoff Time for Improved User Experience in IEEE 802.11 Networks
The document discusses strategies to minimize roaming handoff time in IEEE 802.11 networks, focusing on enhancing user experience for latency-sensitive applications like video conferencing and online meetings. Emphasizing the importance of low latency in areas such as AR/VR and voice-over-Wi-Fi appl
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Understanding the Doctrine of Ultra Vires in Company Law
The doctrine of ultra vires in company law pertains to acts that are beyond a company's legal powers or authority as stated in its memorandum of association. This concept categorizes acts as ultra vires the directors, articles of association, or the company itself, with implications such as void con
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Improving Low-Latency Buffer Status Reporting in IEEE 802.11
Proposal for enhancing the Buffer Status Report (BSR) mechanism in IEEE 802.11 to include timing constraints for transmitting latency-sensitive traffic. Suggestions involve adding TSPEC-based signaling and efficient mechanisms for Enhanced Traffic APs to ascertain low-latency traffic status. The cur
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Spectrum Sensing for Enhanced Channel Access in Wireless Networks
This document presents a proposal for Spectrum Sensing Based Deferral (SSBD) to improve channel access in wireless networks. SSBD incorporates spectrum sensing with transmission deferral in a time-bound manner to enhance performance, reliability, and latency control. The proposed solution safeguards
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Considerations for Ultra-Low Power AMP Devices in IEEE 802.11-23 Standard
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
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Exploring Time-Sensitive Networking Horizons and Possibilities for Low Latency Solutions
Delve into the world of time-sensitive networking (TSN) as it offers bounded low-latency solutions for various applications. Discover TSN components, tools, and protocols such as frame replication, path control, per-stream filtering, time synchronization, and more. Gain insights from Jnos Farkas's p
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Way Forward on Ultra-Low BLER Requirements and Open Issues Discussion
Discussions have been held regarding ultra-low BLER requirements for UE and BS, with agreements reached in the first and second rounds. Extra margin considerations and test requirements were emphasized, along with proposals for CQI reporting and FR2 requirements. Open issues include CQI requirements
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Analyzing and Improving Latency in IEEE 802.11 Networks
The document discusses controlling latency in IEEE 802.11 networks to meet the demands of emerging applications that require not only high throughput but also low latency. It covers aspects such as latency analysis, potential improvements, latency vs. reliability trade-offs, and latency improvement
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Enhancing Quality of Service in Ultra High Rate Wi-Fi Networks
This document explores the potential improvements in Quality of Service (QoS) for Ultra High Rate (UHR) Wi-Fi networks, focusing on the benefits of timing information sharing for traffic urgency assessment. It discusses areas such as increased reliability, lower latencies, improved manageability, an
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Evaluation of Low-Latency Services in IEEE 802.11-23/1530r1
This document discusses the evaluation of supported low-latency services in the context of IEEE 802.11-23/1530r1, focusing on the reliability of WLAN, throughput, latency, and MPDU loss. It addresses the challenges in supporting new low-latency services such as AR/VR and industrial IoT, particularly
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Unlocking the Potential of Local Area Data Networks (LADN) in 5G Networks
Explore how Local Area Data Networks (LADN) in 5G enable ultra-low latency, high-speed connectivity for specific service areas. Learn how LADN allows for tailored services in different scenarios like stadiums and enterprise campuses, optimizing user experiences and network efficiency.
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Ideal Orbit Feedback for Ultra-low Emittance Rings Workshop Summary
The workshop on Ideal Orbit Feedback for Ultra-low Emittance Rings by Guenther Rehm at CERN in January 2018 covered topics such as Orbit Feedback Motivation, Bandwidth, Latency, Control Techniques, and References for further reading. The presentation highlighted the importance of precise beam positi
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Low Latency Requirements in Ultra-High Rate Communication
This document discusses the requirements and use cases of low latency in ultra-high rate communication scenarios, highlighting applications such as metaverse, cloud gaming, real-time video streaming, in-vehicle infotainment, and industrial PLC control. It also covers current methods to reduce latenc
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Enhancing Web Search Latency with DDS Prediction
This presentation delves into DDS Prediction, a technique designed to reduce extreme tail latency in web search engines by optimizing query execution times and parallelizing specific queries. It addresses the challenges of improving latency for all users and emphasizes the importance of achieving hi
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Understanding Sources of Tail Latency in Hardware, OS, and Applications
Delve into the impact of latency on revenue, with real-world examples from companies like Amazon and Google. Explore the complexities of achieving low tail latency in large-scale applications and the approach to analyzing and mitigating latency sources at hardware, OS, and application levels.
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Preventing Active Timing Attacks in Low-Latency Anonymous Communication
This research addresses the vulnerabilities of onion routing to timing attacks and proposes solutions to prevent active timing attacks, focusing on low-latency anonymous communication systems. Various problems related to timing attacks in onion routing are analyzed, including the role of adversaries
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Backup Link Establishment for Low Latency Communication
Achieving low latency communication is crucial when link quality deteriorates. This presentation by Qi Wang et al. from Apple Inc. introduces the concept of establishing a Backup Link to swiftly switch LL communication to a better link, enhancing data transmission efficiency in scenarios where the p
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Clipper: A Low Latency Online Prediction Serving System
Machine learning often requires real-time, accurate, and robust predictions under heavy query loads. However, many existing frameworks are more focused on model training than deployment. Clipper is an online prediction system with a modular architecture that addresses concerns such as latency, throu
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IEEE 802.11-15/1064r0 Long Range, Low Power Design Criteria Study
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
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Enhancing Channel Access for Latency-Sensitive Traffic in January 2022
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
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Enhancing Efficiency and Latency Reduction in IEEE 802.11be Through Multi-Link Operation
Targeted at improving multi-link and low-latency capabilities in IEEE 802.11be, this document proposes a mode of operation utilizing multiple links to decrease latency effectively. By addressing channel access delay reduction and discussing the benefits of multi-link definitions, the document emphas
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Architecting DRAM Caches for Low Latency and High Bandwidth
Addressing fundamental latency trade-offs in designing DRAM caches involves considerations such as memory stacking for improved latency and bandwidth, organizing large caches at cache-line granularity to minimize wasted space, and optimizing cache designs to reduce access latency. Challenges include
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Managing DRAM Latency Divergence in Irregular GPGPU Applications
Addressing memory latency challenges in irregular GPGPU applications, this study explores techniques like warp-aware memory scheduling and GPU memory controller optimization to reduce DRAM latency divergence. The research delves into the impact of SIMD lanes, coalescers, and warp-aware scheduling on
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Ultra Low Power Features for Active Devices in IEEE 802.11-24
This presentation discusses ultra low power features for active devices in IEEE 802.11-24, focusing on solutions for RF-harvesting AMP-only and AMP-assisted devices. It covers capabilities requirements, device solutions, and implementations such as constant envelope waveform, control and sensing cap
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Preemption Methods for Ultra High Reliability in Multi-AP C-TDMA
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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Insights into Beam Injection Dynamics for Ultra Low Emittance Rings
Delve into the critical aspects of beam injection dynamics for ultra low emittance rings, focusing on top-up injection principles, various injection schemes, and key parameters essential for maximizing beam performance and stability in high-energy physics applications.
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Impact of Latency on Player Performance in Cloud-based Games
Research conducted by Mark Claypool and David Finkel explores the effects of latency on player performance in cloud-based games. The study compares the impact of latency on both objective (performance) and subjective (quality) measures, highlighting how every 100ms increase in latency results in a 2
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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
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Low-Latency Inter-Datacenter State Machine Replication Using Clock-RSM
Clock-RSM introduces a low-latency approach to inter-datacenter state machine replication by utilizing loosely synchronized physical clocks. This method ensures strong consistency, fault tolerance, and fast failover in a geo-replication environment. By overlapping ordering and replication using phys
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Ultra Low Power ADC for In-Vitro Micro-Electrodes Array
Collaborative research project at TIMA Laboratory in France focusing on developing ultra-low power Analog to Digital Converters (ADC) for in-vitro micro-electrode arrays, aiming to enhance communication with the brain using electronics sensors. The project addresses key limitations such as power dis
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Importance of Ultra-Low Latency in Electronic Trading
Understanding deterministic latencies and processing speed is crucial in ultra-low latency (ULL) electronic trading to ensure optimal access to market data. Ted Hruzd, an industry expert, emphasizes the significance of Speed2 over raw speed (Speed1) in maximizing trading revenue for Market Makers by
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