Results 141 to 150 of about 224,382 (271)
Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
Advanced Electronic Materials, EarlyView.Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe +4 more
wiley +1 more source
Optimal Relay Selection Strategy in Cognitive Cooperative Relaying Network
Dianxin kexue, 2015 Cognitive cooperative relaying communication significantly improves the performance of wireless communication networks and spectral efficiency.Optimal relay selection problem,which characterize the desired tradeoff between the probing cost for ...
Yinshan Liu, Xiaofeng Zhong, Jing Wang
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Advanced Electronic Materials, EarlyView.A polymorphic reconfigurable multi‐electrode device based on electrically bistable nanostructured metallic films. The adaptive reconfiguration properties of the nanostructured network under specific input voltages drive the reprogrammability of the device. This system can be employed for the implementation of polymorphic devices, which can be used both
Silvia Bressan +4 more
wiley +1 more source
Strategies for Paired Electrolysis with Enhanced Efficiency
Advanced Energy and Sustainability Research, EarlyView.This review summarizes the fundamentals, challenges, and strategies for paired electrolysis, with examples in the chlor‐alkali, hydrogen production, CO2 reduction, and ammonia synthesis industries. Future directions include the development of advanced membranes, computational studies, process integration, scale‐up, and techno‐economic analysis.
Yuanyuan Yao +6 more
wiley +1 more source
Relay Selection for Covert Communication with an Active Warden. [PDF]
Sensors (Basel)Ryu JY, Lee JH.
europepmc +1 more source
AIChE Journal, EarlyView.Abstract This work experimentally validates the RESPONSE (Resilient Process cONtrol SystEm) framework as a solution for maintaining safe, continuous operation of cyber‐physical process systems under cyberattacks. RESPONSE implements a dual‐loop architecture that runs a networked online controller in parallel with a hard‐isolated offline controller ...
Luyang Liu +5 more
wiley +1 more source
Towards energy-efficient joint relay selection and resource allocation for D2D communication using hybrid heuristic-based deep learning. [PDF]
Sci RepRamesh Babu CH, Nandakumar S.
europepmc +1 more source
Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite-Terrestrial Sensor Networks. [PDF]
Sensors (Basel), 2019 Zhang X, Zhang B, An K, Chen Z, Guo D.
europepmc +1 more source
Flexible Memory: Progress, Challenges, and Opportunities
Advanced Intelligent Discovery, EarlyView.Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan +5 more
wiley +1 more source
The Latency Performance Analysis and Effective Relay Selection for Visible Light Networks. [PDF]
Sensors (Basel)Yu B, Liu X.
europepmc +1 more source