Results 31 to 40 of about 52,647 (260)

Security for 5G and Beyond

IEEE Communications Surveys & Tutorials, 2019
The development of the fifth generation (5G) wireless networks is gaining momentum to connect almost all aspects of life through the network with much higher speed, very low latency and ubiquitous connectivity. Due to its crucial role in our lives, the network must secure its users, components, and services.
Ijaz Ahmad, Shahriar Shahabuddin, Tanesh Kumar, Jude Okwuibe, Andrei Gurtov, Mika Ylianttila   +5 more
openaire   +2 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

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

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

IEEE Access Special Section: Antenna and Propagation for 5G and Beyond

IEEE Access, 2020
5G is not just the next evolution of 4G technology; it is a paradigm shift. “5G and beyond” will enable bandwidth in excess of 100s of Mb/s with a latency of less than 1 ms, in addition to providing connectivity to billions of devices.
Muhammad Ali Imran, Hassan Tariq Chattha, Asimina Kiourti, Yejun He, Raheel M. Hashmi, Muhammad Zulfiker Alam, Akram Alomainy, Qammer H. Abbasi   +7 more
doaj   +1 more source

A survey of deep reinforcement learning application in 5G and beyond network slicing and virtualization

Array, 2022
The 5th Generation (5G) and beyond networks are expected to offer huge throughputs, connect large number of devices, support low latency and large numbers of business services.
Charles Ssengonzi, Okuthe P. Kogeda, Thomas O. Olwal   +2 more
doaj   +1 more source

5G and beyond networks

, 2021
This chapter investigates the Network Layer aspects that will characterize the merger of the cellular paradigm and the IoT architectures, in the context of the evolution towards 5G-and-beyond, including some promising emerging services as Unmanned Aerial Vehicles or Base Stations, and V2X communications.
Ruiz, Silvia, Ahmadi, Hamed, Gardašević, Gordana, Haddad, Yoram, Katzis, Konstantinos, Grazioso, Paolo, Petrini, Valeria, Reichman, Arie, Ozdemir, M. Kemal, Velez, Fernando, Paulo, Rui, Fortes, Sergio, Correia, Luis M., Rouzbehani, Behnam, Barahman, Mojgan, Deruyck, Margot, Mignardi, Silvia, Nasr, Karim, Zhang, Haibin   +18 more
openaire   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +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