Results 31 to 40 of about 64,357 (262)

Geodesic Lens Antennas for 5G and Beyond

IEEE Communications Magazine, 2022
This article summarizes the recently discovered opportunities of geodesic lenses for producing high-performing antennas for 5G/6G communications. First, we explain the operation of these lenses based on Geometrical Optics with rays that follow “the shortest optical path” on the geodesic surface.
Quevedo-Teruel, Oscar, Liao, Qingbi, Chen, Qiao, Castillo-Tapia, Pilar, Mesa, Francisco, Zhao, Kun, Fonseca, Nelson, J. G.   +6 more
openaire   +4 more sources

Optimizing Near-Field XL-MIMO Communications: Advanced Feedback Framework for CSI

IEEE Access
With the successful deployment of fifth-generation (5G) systems, both industry and academia anticipate the evolution of 6G systems to meet future data-intensive needs.
Sourav Mukherjee, Mohammed Saquib Khan, Ashok Kumar Reddy Chavva   +2 more
doaj   +1 more source

Prediction of Ultra-High-Speed Spots Using RTK-GNSS Sensor Fusion for UAV-to-UAV mmWave/THz Communications

IEEE Access
mmWave/THz communications depend on highly focused and directive narrow beams. Accurate prediction of the beam’s spatial location and attitude in space, as well as the time it takes to reach its ultra-high-speed coverage area, referred to as the ...
Phuc Duc Nguyen, Ryosuke Isogai, Keitarou Kondou, Yozo Shoji   +3 more
doaj   +1 more source

The Potential Short- and Long-Term Disruptions and Transformative Impacts of 5G and Beyond Wireless Networks: Lessons Learnt From the Development of a 5G Testbed Environment

IEEE Access, 2020
The capacity and coverage requirements for 5th generation (5G) and beyond wireless connectivity will be significantly different from the predecessor networks.
Mohmammad N. Patwary, Syed Junaid Nawaz, Md. Abdur Rahman, Shree Krishna Sharma, Md. Mamunur Rashid, Stuart J. Barnes   +5 more
doaj   +1 more source

FinTech enablers, use cases, and role of future internet of things

Journal of King Saud University: Computer and Information Sciences, 2023
In the current global trend, financial organizations strive extensively towards smartening finance to derive the benefits of digitalization. In such an effort, Financial Technology (Fintech) involves usage of several contemporary disruptive technologies ...
Jagadeesha R. Bhat, Salman A. AlQahtani, Maziar Nekovee   +2 more
doaj   +1 more source

A Review on Application of Blockchain in 5G and Beyond Networks: Taxonomy, Field-Trials, Challenges and Opportunities

IEEE Access, 2020
Until now, every evolution of communication standard was driven by the need for providing high-speed connectivity to the end-user. However, 5G marks a radical shift from this focus as 5G and beyond networks are being designed to be future-proof by ...
Mohammad Tahir, Mohamed Hadi Habaebi, Mohammad Dabbagh, Amna Mughees, Abdul Ahad, Kazi Istiaque Ahmed   +5 more
doaj   +1 more source

Optical Technology for NFV Converged Networks

Applied Sciences, 2021
5G and its evolution towards 6G is unlocking new use cases that will require the reconsideration of the existing network architectures and its operation.
Paola Iovanna, Alessandra Bigongiari, Alberto Bianchi, Sylvie Menezo, Marco Romagnoli, Vito Sorianello, Fabio Cavaliere   +6 more
doaj   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Design of Cost-Efficient Optical Fronthaul for 5G/6G Networks: An Optimization Perspective

Sensors, 2022
Currently, 5G and the forthcoming 6G mobile communication systems are the most promising cellular generations expected to beat the growing hunger for bandwidth and enable the fully connected world presented by the Internet of Everything (IoE).
Abdulhalim Fayad, Tibor Cinkler, Jacek Rak, Manish Jha   +3 more
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source