Results 31 to 40 of about 944,769 (219)

5G and Wi-Fi 6 Milestones

open access: yesJournal of Telecommunications and the Digital Economy, 2020
Papers in the March 2020 issue of the Journal include discussion on the future of the $51 billion National Broadband Network (NBN), IoT device and system management and the mobile cellular networks in Indonesia. The Telecommunications Association is hosting public forums on the future of the NBN in 2020 at RMIT University in Melbourne.
openaire   +1 more source

A Scalable Deep Neural Network Architecture for Multi-Building and Multi-Floor Indoor Localization Based on Wi-Fi Fingerprinting

open access: yes, 2017
One of the key technologies for future large-scale location-aware services covering a complex of multi-story buildings --- e.g., a big shopping mall and a university campus --- is a scalable indoor localization technique.
Huang, Kaizhu   +2 more
core   +1 more source

Moderate Dose of Trolox Preventing the Deleterious Effects of Wi-Fi Radiation on Spermatozoa In vitro through Reduction of Oxidative Stress Damage

open access: yesChinese Medical Journal, 2018
Background: The worsening of semen quality, due to the application of Wi-Fi, can be ameliorated by Vitamin E. This study aimed to demonstrate whether a moderate dose of trolox, a new Vitamin E, inhibits oxidative damage on sperms in vitro after exposure ...
Shang-Shu Ding   +8 more
doaj   +1 more source

Massive MIMO Unlicensed for High-Performance Indoor Networks

open access: yes, 2017
We propose massive MIMO unlicensed (mMIMO-U) as a high-capacity solution for future indoor wireless networks operating in the unlicensed spectrum. Building upon massive MIMO (mMIMO), mMIMO-U incorporates additional key features, such as the capability of
Claussen, Holger   +5 more
core   +1 more source

3D Point Cloud-Based Indoor Mobile Robot in 6-DoF Pose Localization Using a Wi-Fi-Aided Localization System

open access: yesIEEE Access, 2021
Six-DoF (Six-degree-of-freedom) pose localization based on 3D point clouds is a challenging task for LBSs (localization-based services). This paper proposes a robust and efficient method that uses multimodal information (vision and Wi-Fi signal ...
Mingcong Shu   +2 more
doaj   +1 more source

Exploring the Potential of Wi-Fi in Industrial Environments: A Comparative Performance Analysis of IEEE 802.11 Standards

open access: yesTelecom
The advent of Industry 4.0 brought about digitalisation and the integration of advanced technologies into industrial processes, with wireless networks emerging as a key enabler in the interconnection of smart devices, cyber–physical systems, and data ...
Luis M. Bartolín-Arnau   +5 more
doaj   +1 more source

A Unified Methodology to Predict Wi-Fi Network Usage in Smart Buildings

open access: yesIEEE Access, 2021
People usually spend several hours per day inside buildings, and they require great amounts of energy and resources to operate. Although there are numerous studies about smart buildings, there is still a need for new intelligent techniques for efficient ...
Guilherme Henrique Apostolo   +3 more
doaj   +1 more source

A Review of Wi-Fi 6 : The Revolution of 6th Generation Wi-Fi Technology

open access: yes, 2020
In the past few decades, there's been a massive increase in the number of Internet users, gadgets, and Internet connectivity all around the world. These factors, combined with digital transformation in all industries worldwide and increasing utilization of bandwidth-demanding applications, have made significant contributions to the condition for ...
Dr. A. SHAJI GEORGE, A.S.HOVAN GEORGE
openaire   +1 more source

IEEE 802.11be Wi-Fi 7: Feature Summary and Performance Evaluation

open access: yes, 2023
While the pace of commercial scale application of Wi-Fi 6 accelerates, the IEEE 802.11 Working Group is about to complete the development of a new amendment standard IEEE 802.11be -- Extremely High Throughput (EHT), also known as Wi-Fi 7, which can be ...
Dong, Yuhan   +5 more
core  

Collision-Based Up-Link OFDMA Random Access Mechanism for Wi-Fi 6

open access: yesIEEE Access, 2023
The IEEE 802.11ax standard defines High-Efficiency WLAN (HEW), which is known as 6th Generation Wi-Fi (Wi-Fi 6) network. HEW uses an up-link OFDMA-based Random Access (UORA) mechanism for channel access in dense multi-user transmissions.
Abdul Rehman   +3 more
doaj   +1 more source

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