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ML-Aided Channel Classification for WLAN Optimization

The paper discusses using machine learning to classify IEEE channel models and improve WLAN performance. It demonstrates how neural networks can accurately classify channel types, leading to efficient beamforming and signal processing. Simulation results show the classification performance even at l

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Proposed 80 MHz EHT LPI PPDU Format for IEEE 802.11-20/1347r1

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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Understanding AWGN Power Level in Telecom Standards

Explore the impact of AWGN power level variations in Ericsson, Nokia, and Huawei technologies as per R4-21xxxx specifications. Learn how adjustments in AWGN offset affect test validity and baseband SNR levels according to standard notes 4 and 5 in 38.141-1 and 38.141-2. Discover upcoming changes in

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System-Level Simulation for HEW Study in IEEE 802.11-14/0043r2

This document discusses abstraction in system-level simulation for High-Efficiency Wireless (HEW) study, focusing on effective Signal-to-Noise Ratio (SNR) mapping, parameter fitting, selection of mapping functions, and simulation conditions/assumptions for IEEE 802.11. The study explores various met

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Beyond 802.11ad: Ultra High Capacity and Throughput WLAN

The document from January 2014 discusses the exploration of modifications to IEEE 802.11ad-2012 PHY and MAC layers to enable modes of operation in the 60 GHz band capable of achieving a maximum throughput of at least 30 Gbps while maintaining the band's excellent capacity attributes. Topics include

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IEEE 802.11-23/711r0 May 2023 Document Summary: Enhanced Link Adaptation Discussions

The May 2023 document IEEE 802.11-23/711r0 discusses topics like beamforming feedback, closed-loop rate adaptations, and issues related to beamforming feedback in a wireless communication context. It elaborates on the challenges of feedback optimization and post-SNR degradation, suggesting solutions

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Comprehensive Healthcare Strategy for Sustainable Improvement

Recognizing year-round pressures, this healthcare strategy emphasizes Snr Leadership support, Decision to Admit system, Trust culture, and shared responsibility in breach analysis. It aims to enhance workforce sustainability, improve patient care pathways, and achieve efficiency through technology i

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Evaluation Results on Payload of Pulsed Modulation PHY for IEEE 802.15-18-0171-02-0013

This document presents the evaluation results on the payload of Pulsed Modulation PHY for TG13, focusing on detection probability, BER vs SNR for header and payload, and coding considerations. It discusses the application of RS code for payload simulations and highlights the adjustments made for suc

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Modified Transmit Spectral Mask for IEEE P802.15 Working Group

This submission presents a modified transmit spectral mask for TG3e by Japan Radio Co., Ltd. The proposed mask aims to improve power efficiency without violating radio regulations. The motivation for the modification is to reduce unwanted aliasing and enhance SNR by employing a steep anti-aliasing s

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Simulation Results for LC-Optimized PHY Proposal in July 2019

The document presents simulation results for an LC-optimized PHY proposal for TGbb based on G.9991 PHY. It includes details on the simulation setup, frame detection results, header modulation, coding simulation results, payload modulation, and coding simulation results. The setup involved various re

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TEMPO Simulation and Retrieval Tools Testing at SAO

TEMPO Simulation and Retrieval Tools and Algorithm Testing at SAO involved performing retrieval sensitivity studies, adapting VLIDORT for TEMPO radiance spectra, utilizing TEMPO SNR model for optical transmission calculations, and using climatological a priori data for trace gases. The studies focus

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Comparison of Unequal Modulation and Unequal MCS in IEEE 802.11-23

The comparison between Unequal Modulation and Unequal MCS in the context of IEEE 802.11-23 discusses how these techniques handle spatial streams, modulation schemes, and coding rates to optimize throughput and MIMO gains. Unequal Modulation focuses on adjusting modulations per stream based on SNR co

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Maximizing Throughput in IEEE 802.11 Networks Through Unequal Modulation Strategies

The documents discuss the benefits of using unequal modulation over spatial streams in IEEE 802.11 networks to enhance throughput. Unequal modulation allows for adapting modulation schemes based on Signal-to-Noise Ratio (SNR) conditions, optimizing MIMO gains and coding rates for each spatial stream

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IEEE 802.11-15/0364: Channel Estimation Considerations in Wi-Fi Standards

Channel estimation in IEEE 802.11 standards, such as 11n, 11ac, and 11ax, is crucial for efficient MIMO systems. The noise impact during data reception affects the quality of the channel estimate, leading to SNR reduction post-equalizer. Techniques like channel smoothing and averaging of training se

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Non-Uniform Constellations for Higher Order QAMs in January 2015

Non-uniform constellations (NUCs) offer improved performance compared to uniform constellations (UCs) in the context of higher order QAMs discussed as potential technology for next-generation 60GHz OFDM. The use of NUCs optimizes the location of constellation points, ensuring robust and weak bits ca

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