Results 101 to 110 of about 53,480 (290)
Fractal, diffraction-encoded space-division multiplexing for FSO with misalignment-robust, roaming transceivers. [PDF]
Sci Rep, 2022 Weng X, Vuong LT.
europepmc +1 more source
Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook
Advanced Materials Technologies, EarlyView.A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi +12 more
wiley +1 more source
IEEE Access, 2019 A hybrid Internet/cable television (CATV)/5G fiber-free-space optical (FSO) integrated system with a triple-wavelength polarization multiplexing scenario is attainably demonstrated for the first time.
Chung-Yi Li +5 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.ABSTRACT Quantifying oral polymorphonuclear neutrophils (oPMNs) is a clinically validated approach for assessing periodontal inflammation. However, current methods, such as manual hemocytometry and flow cytometry, are time‐consuming (>3 h), require invasive sampling, and depend on staining and complex instrumentation, making them unsuitable for point ...
Mohsen Hassani +9 more
wiley +1 more source
A Space-Division Multiplexing Method for Fading Noise Suppression in the Φ-OTDR System. [PDF]
Sensors (Basel), 2021 Zhang Y +8 more
europepmc +1 more source
Beam-forming Space-division Multiplexing Transmission
Asia Communications and Photonics Conference, 2017 Single-ended fiber transfer matrix measurements are enabled employing spatial pilots, which differentiate different spatial and polarization modes using end reflections. We measure transfer matrices of single-mode and multimode fibers and realize transmitter-side MIMO preprocessing for beam-forming transmission.
Haoshuo Chen, H. Chen
openaire +2 more sources
Advanced Science, EarlyView.This study presents a machine‐learning framework entitled MERLIN that infers the microanatomical localization of macrophages from single‐cell transcriptomic data in structured organs such as the kidney and brain. Applying this method to existing datasets from models of acute kidney injury and diabetic nephropathy uncovered spatially resolved insights ...
Junping Yin +18 more
wiley +1 more source
New Full-Diversity Space-Time-Frequency Block Codes with Simplified Decoders for MIMO-OFDM Systems [PDF]
, 2014 Multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) is known as a promising solution for wideband wireless communications. This is why it has been considered as a powerful candidate for IEEE 802.11n standard.
Mohammadian, Z. +2 more
core +1 more source
Components that Enable Space Division Multiplexing
Asia Communications and Photonics Conference 2014, 2014 The success of spatial multiplexing depends on highly integrated and cost effective devices and components. We compare the strengths and weaknesses of SDM components including silicon photonics, 3D waveguides, all-fiber mode-multiplexers, and bulk-optics wavelength selective switches and gain equalizers.
openaire +2 more sources
Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization
Advanced Science, EarlyView.This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin +11 more
wiley +1 more source