Results 61 to 70 of about 53,480 (290)
On-chip electro-optic multiplexing circuit using serial microring boxcar filters [PDF]
, 2018 © 2018 The Authors We propose a new variant of electro-optic multiplexing scheme using the boxcar filter arrangement. The circuits consist of multistage add-drop multiplexers that can offer external input-output connections.
Alavi +12 more
core +3 more sources
Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes
Advanced Healthcare Materials, EarlyView.A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu +6 more
wiley +1 more source
Multicore EDFA for Space Division Multiplexing
IEICE Transactions on Communications, 2013 Amplification characteristics of MC-EDFA are reviewed. Applicability to future network is evaluated by utilizing core-pumping configuration. In addition, cladding-pumping configuration, which has possibilities for reducing power consumption and downsizing, is demonstrated.
Y. Tsuchida, K. Maeda, R. Sugizaki
openaire +3 more sources
Asymptotically optimal cooperative wireless networks with reduced signaling complexity [PDF]
, 2007 This paper considers an orthogonal amplify-and-forward (OAF) protocol for cooperative relay communication over Rayleigh-fading channels in which the intermediate relays are permitted to linearly transform the received signal and where the source and ...
Elia, Petros +2 more
core +2 more sources
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A nanobiosensor for fast and simultaneous determination of sweat glucose and ethanol is presented. Deposited oxidase enzymes consume oxygen in the presence of the substrates, and co‐deposited palladium nanoclusters catalyze the electrochemical oxygen reduction, basis of the detection.
Alejandro Rodríguez‐Penedo +3 more
wiley +1 more source
Flexible Transmission Scheme for 4G Wireless Systems with Multiple Antennas
EURASIP Journal on Wireless Communications and Networking, 2005 New air interfaces are currently being developed to meet the high requirements of the emerging wireless communication systems. In this context, the combinations of the multicarrier (MC) and spread-spectrum (SS) technologies are promising candidates.
Horlin François +4 more
doaj +2 more sources
Layered Steered Space–Time-Spreading-Aided Generalized MC DS-CDMA
, 2010 —We present a novel trifunctional multiple-input– multiple-output (MIMO) scheme that intrinsically amalgamates space–time spreading (STS) to achieve a diversity gain and a Vertical Bell Labs layered space–time (V-BLAST) scheme to attain a multiplexing ...
Alamri, Osamah +3 more
core +1 more source
Cognitive Interference Alignment for OFDM Two-tiered Networks [PDF]
, 2012 In this contribution, we introduce an interference alignment scheme that allows the coexistence of an orthogonal frequency division multiplexing (OFDM) macro-cell and a cognitive small-cell, deployed in a two-tiered structure and transmitting over the ...
Cardoso, Leonardo S. +3 more
core +4 more sources
Novel applications of space-division multiplexing
Frontiers of Optoelectronics, 2016 Space-division multiplexing (SDM) using multi-core fibers (MCFs) and few-mode fibers (FMFs) was proposed as a solution to increase capacity and/or reduce the cost per bit of fiber-optic transmission. Advances in passive and active SDM devices as well as digital signal processing have led to impressive SDM transmission demonstrations in the laboratory ...
Carboni, Christian, Li, Guifang
openaire +2 more sources