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WI-FI 6: СЛЕДУЮЩЕЕ ПОКОЛЕНИЕ WI-FI
II Всероссийской научно-практической конференции «Digital Era», 2022Wi-Fi 6 – это технология следующего поколения, основанная на стандарте IEEE 802.11ax. Она позволяет подключить сеть Wi-Fi нового поколения. Wi-Fi 6 обеспечивает высокую пропускную способность, более качественное покрытие и производительность, что позволяет соответствовать растущим требованиям пользователей.
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A First Look at Wi-Fi 6 in Action: Throughput, Latency, Energy Efficiency, and Security
Proceedings of the ACM on Measurement and Analysis of Computing Systems, 2023This paper presents a first-of-its-kind performance measurement of Wi-Fi 6 (IEEE 802.11ax) using real experiments. Our experiments focus on multi-client scenarios.
Ruofeng Liu, Nakjung Choi
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Hierarchical Wi-Fi Trajectory Embedding for Indoor User Mobility Pattern Analysis
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2023The recent advances in smart building technologies have enabled us to collect massive Wi-Fi network based trajectory data, which provide an unparalleled opportunity for understanding the indoor user mobility pattern and enabling a wide range of business ...
Qi Zhang +4 more
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IEEE Transactions on Antennas and Propagation, 2023
The sixth generation of wireless fidelity (Wi-Fi 6) spectrums possess two unbalanced bands of 2.4–2.5 GHz (4.1%) and 5.15–5.85 GHz (12.7%). Most of the existing dual-band Wi-Fi 6 patch antennas are with either a superfluous lower or an insufficient ...
Shang Gao +4 more
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The sixth generation of wireless fidelity (Wi-Fi 6) spectrums possess two unbalanced bands of 2.4–2.5 GHz (4.1%) and 5.15–5.85 GHz (12.7%). Most of the existing dual-band Wi-Fi 6 patch antennas are with either a superfluous lower or an insufficient ...
Shang Gao +4 more
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AFall: Wi-Fi-Based Device-Free Fall Detection System Using Spatial Angle of Arrival
IEEE Transactions on Mobile Computing, 2023Falling is a common health problem for elderly people. Early detection of falls allows earlier rescue measures to be implemented. Most existing Wi-Fi-based fall detection systems employ learning-based methods, which require large amounts of labeled data ...
Sheng Chen +5 more
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Wi-Fi RTT/Encoder/INS-Based Robot Indoor Localization Using Smartphones
IEEE Transactions on Vehicular Technology, 2023With the rapid development of robotics, miniaturized and inexpensive robots have gradually entered the public's field of vision. Smartphone-based robots have the potential to provide high-precision indoor localization, and they are easy to promote and ...
Baoding Zhou +4 more
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Overview and Performance Evaluation of Wi-Fi 7
IEEE Communications Standards Magazine, 2022The arrival of Wi-Fi 6 in late 2019, which is based on IEEE 802.11 ax, marked a giant leap forward in improving the capacity, efficiency, and coverage in most WLAN environments. While Wi-Fi 6 introduced various features to enhance the network performance
Cheng Chen +4 more
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Precise Power Delay Profiling with Commodity Wi-Fi
IEEE Transactions on Mobile Computing, 2015Power delay profiles characterize multipath channel features, which are widely used in motion- or localization-based applications. The performance of power delay profile obtained using commodity Wi-Fi devices is limited by two dominating factors.
Yaxiong Xie, Zhenjiang Li, Mo Li
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IEEE Access
The convergence of 5G and Wi-Fi networks has become a cornerstone of next-generation communication systems, offering seamless connectivity, improved performance, and diversified use cases.
Cherifa Hamroun +3 more
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The convergence of 5G and Wi-Fi networks has become a cornerstone of next-generation communication systems, offering seamless connectivity, improved performance, and diversified use cases.
Cherifa Hamroun +3 more
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Echoes of Fingertip: Unveiling POS Terminal Passwords Through Wi-Fi Beamforming Feedback
IEEE Transactions on Mobile ComputingRecent years, point-of-sale (POS) terminals are no longer limited to wired connections, with many relying on Wi-Fi for data transmission. Although Wi-Fi offers the convenience of wireless connectivity, it introduces significant security vulnerabilities ...
Siyu Chen +7 more
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