Results 21 to 30 of about 1,034,805 (309)

Machine Learning-Based Signal Detection for CoMP Downlink in Ultra-Dense Small Cell Networks

open access: yesIEEE Access, 2020
In the next generation wireless communication systems, high-speed data rate, reliable link quality, and ubiquitous access are necessary requirement. To meet the next generation communication system requirements, the ultra-dense small cell network (SCN ...
Wei-Shun Liao   +5 more
doaj   +1 more source

Wireless Communications Through Reconfigurable Intelligent Surfaces [PDF]

open access: yesIEEE Access, 2019
The future of mobile communications looks exciting with the potential new use cases and challenging requirements of future 6th generation (6G) and beyond wireless networks. Since the beginning of the modern era of wireless communications, the propagation
E. Başar   +5 more
semanticscholar   +1 more source

Batteryless, Miniaturized Implantable Glucose Sensor Using a Fluorescent Hydrogel

open access: yesSensors, 2021
We propose a biomedical sensor system for continuous monitoring of glucose concentration. Despite recent advances in implantable biomedical devices, mm sized devices have yet to be developed due to the power limitation of the device in a tissue.
Hyeonkeon Lee   +5 more
doaj   +1 more source

Improving Behavior Monitoring of Free-Moving Dairy Cows Using Noninvasive Wireless EEG Approach and Digital Signal Processing Techniques

open access: yesApplied Sciences, 2023
Electroencephalography (EEG) is the most common method to access brain information. Techniques to monitor and extract brain signal characteristics in farm animals are not as developed as those for humans and laboratory animals.
Ana Carolina de Sousa Silva   +5 more
doaj   +1 more source

Performance of the 5th Generation Indoor Wireless Technologies-Empirical Study

open access: yesFuture Internet, 2021
The evolution of 5th generation (5G) cellular technology has introduced several enhancements and provides better performance compared to previous generations.
Mika Hoppari   +4 more
doaj   +1 more source

Design and measurement of a 5G mmW mobile backhaul transceiver at 28 GHz

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
High throughput and ultra low latency are the main requirements for fifth generation (5G) mobile broadband communications. Densely populated urban environments require utilization of previously underutilized millimeter wave frequency spectrum for higher ...
Olli Kursu   +9 more
doaj   +1 more source

Localization of a Power-Modulated Jammer

open access: yesSensors, 2022
Jamming is a malicious radio activity that represents a dreadful threat when employed in critical scenarios. Several techniques have been proposed to detect, locate, and mitigate jamming.
Pietro Tedeschi   +2 more
doaj   +1 more source

Big Data Analytics, Machine Learning, and Artificial Intelligence in Next-Generation Wireless Networks

open access: yesIEEE Access, 2018
The next-generation wireless networks are evolving into very complex systems because of the very diversified service requirements, heterogeneity in applications, devices, and networks.
Mirza Golam Kibria   +5 more
doaj   +1 more source

A Comparative Study Between Wired and Wireless Virtual Reality Setups

open access: yesIEEE Access, 2020
Virtual Reality (VR) through head-mounted displays (HMDs) can be delivered via multiple setups such as smartphones, standalone VR or VR Workstations.
Guilherme Goncalves   +4 more
doaj   +1 more source

IoT-Based Data Logger for Weather Monitoring Using Arduino-Based Wireless Sensor Networks with Remote Graphical Application and Alerts

open access: yesBig Data Mining and Analytics, 2021
In recent years, the monitoring systems play significant roles in our life. So, in this paper, we propose an automatic weather monitoring system that allows having dynamic and real-time climate data of a given area.
Jamal Mabrouki   +4 more
doaj   +1 more source

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