Results 41 to 50 of about 5,292,719 (305)

OPSquare: towards petabit/s optical data center networks based on fast WDM cross-connect switches and optical flow control

, 2017
OPSquare is an optical DCN architecture that potentially addresses the DCN scaling issues by employing parallel intra- and inter-cluster switching networks based on distributed fast WDM optical cross-connect switches and a novel top-of-rack switch ...
Yan, F Fulong, Miao, W Wang, Calabretta, N Nicola, Nicola Calabretta, Yan, Fulong, Wang Miao, Miao, Wang, Calabretta, Nicola, Fulong Yan   +8 more
core   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source

A novel optical network model for network burden release and congestion reduction based on passive optical network

International Journal of Distributed Sensor Networks, 2018
In this article, a new optical network structure coping with network congestion is proposed, which is based on passive optical network, and adopts data storage devices coupled with optical line terminal to release network burden.
He Li, Hongxi Yin, Shanshan Lin
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Interfacial Roughness and Temperature Dependence of Narrow Band Thin Film Filters for the DWDM Passive Optical Networks

Advances in Electrical and Electronic Engineering, 2016
In the design of new components for passive optical networks (PONs), the non-ideal properties are worth considering. In this paper the influence of interface roughness and temperature changes on final transmittance of downstream channels blocking filters
Lubomir Scholtz, Libor Ladanyi, Jarmila Mullerova   +2 more
doaj   +1 more source

Physical-layer network coding for passive optical interconnects in datacenter networks

, 2017
We introduce physical-layer network coding for a passive optical interconnect architecture in datacenter networks. Results reveal that half of the wavelengths can be saved to obtain latency in the magnitude of microseconds.
Chen, Jiajia,, Lin, Rui,, Cheng, Yuxin,, Liu, D., Tang, M.   +4 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Passive wide area network solutions: Filterless and semi-filterless optical networks

, 2011
Advances in optical coherent transmission and electrical compensation technologies (such as coherent receiver and forward error correction FEC) have stimulated ideas for novel optical network architectures.
Chen, Jiajia,, Farzad Abtahi, Khanmohamadi, Sahar,, Lena Wosinska, Littlewood, Paul, Paul Littlewood, Sahar Khanmohamadi, Wosinska, Lena,, Michel P. Belanger, Asselin, Serge, Tremblay, Christine, Belanger, Michel P., Jiajia Chen, Abtahi, Farzad,, Andrew Cassidy, Zhenyu Xu, Cassidy, Andrew, Serge Asselin, Xu, Zhenyu, Christine Tremblay   +19 more
core   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Promising evolution paths for passive optical access networks

, 2022
S.202-207Two evolution paths for power-splitting passive optical access networks are presented and discussed, where the focus is on both introduction of protection against fibre cuts and increase of bandwidth per customer.
Habel, K., Langer, K.-D., Grubor, J.
core   +1 more source