Results 71 to 80 of about 72,305 (269)
Advanced Functional Materials, EarlyView.The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro +9 more
wiley +1 more source
A Fading Suppression Method for Φ-OTDR Systems Based on Multi-Domain Multiplexing
SensorsThe phase-sensitive optical time domain reflectometry (Φ-OTDR) has been widely applied in various fields. However, due to fading noise, false alarms often occur; this limits its engineering applications.
Shuai Tong +9 more
doaj +1 more source
On the Design of RD-MIMO: Spatial Multiplexing Versus Opportunistic Transmission Schemes
IEEE Access, 2020 In this work, we focus on the implementation of reconfigurable distributed multiple-input multiple-output (RD-MIMO) schemes in practical communication environment.
Tri Nhu Do, Zygmunt J. Haas
doaj +1 more source
Advanced Functional Materials, EarlyView.This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim +7 more
wiley +1 more source
Three-core weakly-guiding mode-selective fibre couplers [PDF]
, 2012 The coupling behaviour of two-core mode-selective couplers (MSC) depends on the spatial-orientation of the asymmetric higher-order modes. This restricts their use for mode de-multiplexing in few-mode fibre networks.
Love, John D, Riesen, Nicolas
core
Spatially multiplexed quasi-orthogonal SFBC system
Electronics Letters, 2006 The performance of combined quasi-orthogonal space-frequency block code (SFBC) and spatial multiplexing in one joint diversity and multiplexing (JDM) structure in a realistic wireless scenario has been analysed. Minimum mean square error and zero forcing nulling based ordered successive interference cancellation receivers are studied for the above ...
Rahman, Imadur Mohamed +3 more
openaire +2 more sources
Spatial multiplexing of soliton microcombs [PDF]
Nature Photonics, 2018 Updated ...
E. Lucas +7 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj +21 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria +7 more
wiley +1 more source
Crosstalk reduction in tabletop multiview display with fog screen
ETRI Journal, 2022 Fog screens offer a great advantage to be used as scattering screens in three-dimensional displays. In the absence of a fixed rigid form, fog screens work as screens without any physical obstruction.
Hosung Jeon +7 more
doaj +1 more source