Results 131 to 140 of about 11,646,945 (327)

5G Network Slicing for Improved Meteorological Warning Dissemination

Journal of Intelligent Systems and Applied Data Science
This study addresses challenges in meteorological warning dissemination by examining the limitations of traditional communication methods that have been used.
Mohsen S. Alsaadi, Naif D. Alotaibi
doaj   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

Advanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh, Heung‐Sik Park, Jong‐Sook Lee, Chan‐Ho Yang   +3 more
wiley   +1 more source

Performance of 5G Slicing With Access Technologies and Diversity: A Review and Challenges

IEEE Access
5G slicing has become a key technology in 5G and beyond (B5G) for realizing IMT 2020 services, including enhanced mobile broadband (eMBB), ultra-reliable low-latency communication (URLLC), and massive machine-type communication (mMTC). These advancements
Sinta Novanana, Adrian Kliks, Ajib Setyo Arifin, Gunawan Wibisono   +3 more
doaj   +1 more source

Network Slicing & Softwarization: A Survey on Principles, Enabling Technologies & Solutions

, 2018
| openaire: EC/H2020/761816/EU//global5g.org | openaire: EC/H2020/723172/EU//5GPagodaNetwork slicing has been identified as the backbone of the rapidly evolving 5G technology.
Flinck, Hannu, Konstantinos Samdanis, Tarik Taleb, Adlen Ksentini, Ksentini, Adlen, Afolabi, Ibrahim, Samdanis, Konstantinos, Taleb, Tarik, Hannu Flinck, Ibrahim Afolabi   +9 more
core   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Robust Network Slicing: Multi-Agent Policies, Adversarial Attacks, and Defensive Strategies

IEEE Transactions on Machine Learning in Communications and Networking
In this paper, we present a multi-agent deep reinforcement learning (deep RL) framework for network slicing in a dynamic environment with multiple base stations and multiple users.
Feng Wang, M. Cenk Gursoy, Senem Velipasalar   +2 more
doaj   +1 more source

Application research of distribution network based on quantum secure communication and 5G hard-slicing private network

Dianxin kexue, 2022
With its significant advantages of ultra-low latency, ultra-high bandwidth, and ultra-large-scale connection, 5G technology effectively compensates for the shortcomings of traditional optical fiber communication in the distribution network field, and ...
Zhongping WU, Lujie WANG, Jianuo XU, Yanbo WANG, Liwei ZHANG   +4 more
doaj  

An E2E Network Slicing Framework for Slice Creation and Deployment Using Machine Learning. [PDF]

Sensors (Basel), 2023
Venkatapathy S, Srinivasan T, Jo HG, Ra IH.   +3 more
europepmc   +1 more source

Mechanisms and algorithms for dynamic resource sharing in network slicing

, 2021
DOTTORATOIl concetto di Network Slicing determinerà una trasformazione radicale nella gestione delle infrastrutture di rete adottata dalle tecnologie precedenti al 5G, grazie ad una partizione in fette dinamica e virtuale della rete in molteplici reti ...
LIETO, ALESSANDRO
core  

Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang, J. R. Andrade Aguirre, Julien Es Sayed, Chongyang Jiang, Yuxuan Zhang, Xiaolong He, Yinyu Xiang, Yutao Pei, Xiangping Zhang, Petra Ruldolf, Marleen Kamperman, Giuseppe Portale   +11 more
wiley   +1 more source