Results 41 to 50 of about 5,346 (217)

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

open access: yesAdvanced Functional Materials, EarlyView.
P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li   +11 more
wiley   +1 more source

Network slicing: a next generation 5G perspective

open access: yesEURASIP Journal on Wireless Communications and Networking, 2021
Fifth-generation (5G) wireless networks are projected to bring a major transformation to the current fourth-generation network to support the billions of devices that will be connected to the Internet.
Prashant Subedi   +6 more
doaj   +1 more source

Integration of Satellite and 5G Networks [PDF]

open access: yesIEEE Network, 2018
The articles in this special section focus on the integration of satellite and 5G networks. This is an important topic to help advance the technologies to support the 5G communications. It is expected that satellites will provide the necessary coverage for effective means to reach areas beyond terrestrial coverage, to passengers in trains, aircrafts ...
openaire   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Formation Control of Dual Auto Guided Vehicles Based on Compensation Method in 5G Networks

open access: yesMachines, 2021
With commercial application of 5G networks, many researchers have started paying attention to real-time control in 5G networks. This paper focuses on dual auto guided vehicles collaborative transport scenarios and designs a formation control system in ...
Liuquan Wang   +5 more
doaj   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

Security Vulnerabilities in 5G Non-Stand-Alone Networks: A Systematic Analysis and Attack Taxonomy

open access: yesJournal of Cybersecurity and Privacy
5G networks, pivotal for our digital mobile societies, are transitioning from 4G to 5G Stand-Alone (SA) networks. However, during this transition, 5G Non-Stand-Alone (NSA) networks are widely used.
Mohamad Saalim Wani   +3 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Mobile Core Network Attack Techniques Using UE

open access: yesIEEE Access
5G Non-StandAlone (NSA) service was launched in April 2019 and 5G StandAlone (SA) service was launched in August 2020. Currently, 5G is widely used, and 5G Advanced technology is being developed and standardized to further enhance 5G capabilities.
Sungmoon Kwon   +5 more
doaj   +1 more source

Enhanced Paging Monitoring for 5G and Beyond 5G Networks

open access: yesIEEE Access, 2022
User experience, characterized by not only data rate and latency but also power consumption, is one of the major drivers for the success of 5G and Beyond-5G (B5G) networks.
Anil Agiwal, Mamta Agiwal
doaj   +1 more source

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