Results 41 to 50 of about 1,259 (132)

Inspiring Physical Layer Security With RIS: Principles, Applications, and Challenges

IEEE Open Journal of the Communications Society
With the commercialization of the fifth generation mobile networks, researchers are now focusing on discovering the potential key techniques of the next generation mobile networks, which are expected to provide more accurate perception, lower latency ...
Mengzhao Guo, Zhi Lin, Ruiqian Ma, Kang An, Dong Li, Naofal Al-Dhahir, Jiangzhou Wang   +6 more
doaj   +1 more source

Physical Layer Security for 6G: Toward Achieving Intelligent Native Security at Layer-1

IEEE Access
This paper lays the foundations for Physical Layer Security (PLS) as a native 6G communication operation mode. 6G mobile network will enable intelligent applications, automated services, and low-latency connectivity to data networks. Security performance
Israt Ara, Brian Kelley
doaj   +1 more source

6G Networks Physical Layer Security Using RGB Visible Light Communications

IEEE Access, 2022
Visible Light Communication (VLC) is a key technology for the sixth-generation (6G) wireless communication thanks to the possibility of using artificial environmental lights as a data transfer channel.
S. Soderi, R. De Nicola
doaj   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

Advanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen, Zheyu Zhang, Kelvian T. Mularso, Bonghyun Jo, Hyun Suk Jung   +4 more
wiley   +1 more source

Effect of Imperfect Artificial Noise on the Performance of Physical Layer Security for MU-Massive MIMO System

JISR on Computing, 2021
Physical Layer Security (PLS) in Multiple Input Multiple Output (MIMO) systems is crucial to achieving reliable communication. Artificial Noise (AN) is a commonly employed technique to provide PLS-based secure communication.
Yazeed Abdulaziz Al-Haqbani
doaj   +1 more source

Driving Circularity Upstream: The Mediating Role of Circular Supply Chain Management in Environmental Performance

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition toward a circular economy has gained growing prominence as a means to reduce supply chain waste and enhance environmental performance, yet its success ultimately depends on effective collaboration among supply chain partners. This study aims to explore the factors that influence the adoption of circular practices in the upstream
Noelia Garcia‐Buendia, José Moyano‐Fuentes, Juan Manuel Maqueira‐Marín, Verónica León‐Bravo, Federico Caniato   +4 more
wiley   +1 more source

The Circular Economy—A New Resilience Paradigm?

Business Strategy and the Environment, EarlyView.
ABSTRACT The circular economy (CE) has traditionally been positioned as a central instrument of the sustainability paradigm. Yet escalating geopolitical volatility and supply chain fragility have elevated resilience to a parallel strategic imperative, and the conceptual integration of CE and resilience remains underexplored.
Julian Kirchherr, Felix Carl Schultz
wiley   +1 more source

Interface‐Engineered MXene/g‐C3N4 Heterostructures for Energy and Environmental Applications

EcoEnergy, EarlyView.
This review highlights how interface engineering in MXene/g‐C3N4 heterostructures regulates charge transfer, band alignment, and surface chemistry, enabling broad applications in photocatalytic conversion, environmental remediation, energy storage, and multifunctional sensing/therapy. ABSTRACT Two‐dimensional MXene/g‐C3N4 heterostructures have recently
Feng Wang, Geng Liu, Xiaoqiang An
wiley   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source