Results 211 to 220 of about 35,940 (238)

Non‐Uniform Space‐Time‐Coding Modulation for Low‐Complexity Diagnostics of Reconfigurable Intelligent Surfaces

Advanced Electronic Materials, EarlyView.
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, Lei Zhang, Yi Ning Zheng, Bing Bing Zhu, Marco Rossi, Giuseppe Castaldi, Shuo Liu, Vincenzo Galdi, Tie Jun Cui   +8 more
wiley   +1 more source

Preliminary study on the dynamic mechanical thermal analysis of polymer foams for use in impact resistant systems design. [PDF]

Sci Rep
Fejdyś M, Klich M, Cichosz S, Kudlińska M.   +3 more
europepmc   +1 more source

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

Advanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali, David Hardman, Yue Xie, Fumiya Iida   +3 more
wiley   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Multi-axial strain mapping to characterise structure and material properties of the human hip capsule. [PDF]

PLoS One
Karunaseelan KJ, Ng KCG, Muirhead-Allwood SK, van Arkel RJ, Jeffers JRT.   +4 more
europepmc   +1 more source

Nonlinear kernel-based fMRI activation detection. [PDF]

Front Neuroimaging
Han C, Yang Z, Zhuang X, Cordes D.
europepmc   +1 more source

An experimentally-informed polymer model reveals high resolution organization of genomic loci. [PDF]

Nat Commun
Mittal R, Heermann DW, Bhattacherjee A.
europepmc   +1 more source

Multiscale SPD manifold learning for rehabilitation exercise evaluation. [PDF]

Sci Rep
Bai Z, Snášel V, Grosan C, Mirjalili S, Vo B, Pan JS, Kong L.   +6 more
europepmc   +1 more source

Effect of Mg²⁺ on Enhancing Stabilization and Microwave Absorption Performance of Mg_xFe_3-xO₄. [PDF]

Molecules
Du Y, Sun J, Li B, Du X, Yang Y, Li X, Guo X.   +6 more
europepmc   +1 more source