A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen +8 more
wiley +1 more source
Patient Perception and Ethical Trade-Offs in Resource Allocation: A Qualitative Study with Conceptual Simulation in a Romanian Municipal Hospital. [PDF]
Palamaru AL +6 more
europepmc +1 more source
Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
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
Coevolution of host resistance and pathogen exploitation in a propagule-mediated infection model. [PDF]
Singh P +4 more
europepmc +1 more source
Topological Materials and Related Applications
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
Scaling Excellence: How Kaiser Permanente's Nurse Scholars Academy Transformed Nursing Workforce Strategy. [PDF]
Fuller RM, Kielty-Swinford M.
europepmc +1 more source
Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang +6 more
wiley +1 more source
Sex, Head Size, and Male Mate Location Behavior Affect Allometric Scaling of the Eyes in <i>Centris pallida</i> (Hymenoptera: Apidae) Bees. [PDF]
Barrett M, O'Donnell S.
europepmc +1 more source
A compact, nonporous, and highly crystalline layered inorganic precursor formed by thermal evaporation inherently restricts its conversion into the halide perovskite phase during vapor‐assisted hybrid two‐step deposition. Introducing localized heterogeneous nucleation sites during vapor deposition enables deliberate modulation of the inorganic layer's ...
Sung‐Eun Kim +10 more
wiley +1 more source
Techno-economic analysis of a power-to-hydrogen system in heavy industries with and without national incentives. [PDF]
Marouani I +5 more
europepmc +1 more source

