Results 71 to 80 of about 1,182,394 (227)

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

Enhancing Energy Efficiency in O-RAN Through Intelligent xApps Deployment [PDF]

The proliferation of 5G technology presents an unprecedented challenge in managing the energy consumption of densely deployed network infrastructures, particularly Base Stations (BSs), which account for the majority of power usage in mobile networks. The
Chetty, Swarna, Liang, Xuanyu, Ahmadi, Hamed, Al-Tahmeesschi, Ahmed, Wang, Qiao, Sun, Chenrui   +5 more
core  

Task-Specific Sharpness-Aware O-RAN Resource Management Using Multi-Agent Reinforcement Learning

IEEE Transactions on Machine Learning in Communications and Networking
Next-generation networks utilize the Open Radio Access Network (O-RAN) architecture to enable dynamic resource management, facilitated by the RAN Intelligent Controller (RIC).
Fatemeh Lotfi, Hossein Rajoli, Fatemeh Afghah   +2 more
doaj   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

An Open Source Digital Twin Framework for O-RAN

286291Open radio access network (O-RAN) offers interoperability and innovation by disaggregating traditional monolithic architecture. However, open networks' complexity and dynamic nature pose significant optimization challenges. In this context, digital
Kasparick, Martin, Tohidi, Ehsan, Stanczak, Slawomir, Zafar, Hammad   +3 more
core   +1 more source

Unlocking O-RAN Potential: How Management Data Analytics Enhances SMO Capabilities?

IEEE Open Journal of the Communications Society
The service management and orchestration (SMO) framework plays a major role in the management and orchestration (M&O) of applications, services, and components within the open radio access network (O-RAN) architecture, as defined by the O-RAN ...
Mohammad Asif Habibi, Girma Mamuye Yilma, Umberto Fattore, Xavier Costa-Perez, Hans D. Schotten   +4 more
doaj   +1 more source

Integrated Multiband Smart Windows From UV to LWIR Based on Molecularly Engineered Thermochromic Hydrogels

Advanced Functional Materials, EarlyView.
A multiband smart window integrating a thermochromic poly (EEEA‐co‐NIPAM) hydrogel with functional layers, enabling dynamic VIS‐NIR solar modulation alongside UV shielding and low LWIR emissivity. The polymer network forms hydrogen‐bonding interactions, promoting chain collapse above a reduced lower critical solution temperature, and accelerating the ...
Jiashuo Sun, Yutong Tan, Congyuan Wei, Zhenhui Hu, Rui Zhu, Yu Zhao, Yueyue Guan, Ruifeng Zhang, Hengshan Wei, Ran Tao, Wang Zhang, Jingting Luo, Guofa Cai, Xi Chen, Yi Long, Yongsheng Yang, Jinqing Peng, Yujie Ke   +17 more
wiley   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

COMIX: Generalized Conflict Management in O-RAN xApps—Architecture, Workflow, and a Power Control Case

IEEE Access
Open Radio Access Network (O-RAN) is transforming the telecommunications landscape by enabling flexible, intelligent, and multi-vendor networks. Central to its architecture are xApps hosted on the Near-Real-Time RAN Intelligent Controller (Near-RT RIC ...
Anastasios E. Giannopoulos, Sotirios T. Spantideas, George Levis, Alexandros S. Kalafatelis, Panagiotis Trakadas   +4 more
doaj   +1 more source

Engineering Antigen Density on M13 Bacteriophage for Personalized Nanovaccine

Advanced Healthcare Materials, EarlyView.
Increasing antigen density on the phage capsid impacts phage uptake and antigen cross‐presentation by antigen‐presenting cells, leading to enhanced activation of antitumor CD8+ T cells in the draining lymph nodes. These activated CD8+ T cells subsequently recognize the antigen‐expressing tumors and mediate their specific cytotoxic killing, thereby ...
Shengnan Huang, Allison Madow, Jack Rudrum, Huaiyao Peng, Hao Nghi Luu, Peiyan Dong, Jifa Qi, Angela M. Belcher   +7 more
wiley   +1 more source