Neural Network–Assisted Metasurface Retroreflector With Wide‐Angle Adaptivity
Electron, EarlyView.This work proposes a wide‐angle, multi‐polarization, self‐sensing, and self‐adaptive intelligent metasurface retroreflector, with a planar profile and ultrathin thickness. By integrating a pre‐trained artificial neural network (ANN), the metasurface retroreflector can recognize the incident angle and promptly adapt to changes in the incoming wave.
Jing Ning +7 more
wiley +1 more source
On the performance of active RIS-enhanced NOMA systems with spectrum sharing mechanisms. [PDF]
PLoS OneTran M, Bui Vu M, Nguyen SQ.
europepmc +1 more source
Dynamic Multifunctional Metasurfaces Based on Passive Cascade Structure
Electron, EarlyView.A dynamic multifunctional metasurface is proposed in this paper. Unlike mainstream multifunctional metasurface based on programmable metasurfaces, it consists of two passive metasurfaces, presenting a significant cost advantage. By controlling the displacement, different functions such as beam steering, focusing, and OAM wave generation can be realized
Xiangming Wu +5 more
wiley +1 more source
Micro-Energy Harvesting and Self-Powered Sensing for Intelligent Road: A Comprehensive Review. [PDF]
Research (Wash D C)Zheng G +5 more
europepmc +1 more source
The future of epilepsy care in the United Kingdom: A roadmap for technology‐enabled transformation
Epilepsia Open, EarlyView.Abstract Epilepsy is recognized to be a significant cause of premature mortality, socio‐economic distress and poor quality of life in economically developed countries. Despite clear clinical guidelines, epilepsy care is marked by delayed diagnosis, fragmented management, high emergency admission rates, and pronounced health inequalities affecting rural
John R. Terry, Rohit Shankar
wiley +1 more source
Stochastic geometry analysis of UAV-assisted networks with probabilistic UAV activation. [PDF]
Sci RepSelim MM.
europepmc +1 more source
Energy Science &Engineering, EarlyView.A real‐time, data‐driven framework detects and classifies photovoltaic array faults using edge sensing and server‐side machine learning. Ensemble tree models achieve near‐perfect accuracy with low latency, enabling practical, low‐cost deployment for reliable PV monitoring and intelligent maintenance.
Premkumar Manoharan +4 more
wiley +1 more source
Modeling and simulation of dual-battery FANET system using MADRL for energy optimization. [PDF]
Sci RepMary AS, Kumar TSP.
europepmc +1 more source
A Hybrid EV Charging Architecture Integrating DC Fast Charging and Wireless Power Transfer
Energy Science &Engineering, EarlyView.A hybrid EV charging architecture combining DC fast charging and wireless power transfer is proposed. The system achieves high efficiency, grid compliance, and reliable bidirectional operation, offering a scalable solution that enhances user convenience while paving the way for smarter, future‐ready EV charging infrastructure.
Ali Almaktoof +3 more
wiley +1 more source
A Systematic Review and Energy-Centric Taxonomy of Jamming Attacks and Countermeasures in Wireless Sensor Networks. [PDF]
Sensors (Basel)Herrera-Loera C +4 more
europepmc +1 more source