Results 51 to 60 of about 5,706 (223)

Temporal and Spectral 2D Fragmentation-Aware RMSA Algorithm for Advance Reservation Requests in EONs

IEEE Access, 2021
In this paper, we explore the problem of routing, modulation and spectrum assignment (RMSA) for advance reservation (AR) requests in elastic optical networks (EONs), with the objective to further reduce the blocking probability and improve the spectrum ...
Yan Liu, Rongxi He, Shicheng Wang, Cunqian Yu   +3 more
doaj   +1 more source

Traffic allocation strategies in WSS-based dynamic optical networks [PDF]

, 2017
Elastic optical networking (EON) is a viable solution to meet future dynamic capacity requirements of Internet service provider and inter-datacenter networks.
Bravalheri, Anderson, Careglio, Davide, Fumagalli, Andrea, Garrich, Miquel, Shakeri, Ali, Solé Pareta, Josep   +5 more
core   +2 more sources

Molecular Design of a Naturally Derived Hemostatic Sealant with Prolonged Antimicrobial Activity for Repairing Elastic Organ Injuries

Advanced Science, Volume 12, Issue 40, October 27, 2025.
An injectable, photocrosslinkable hydrogel sealant—comprising GelMAG, DMA, and pDDA—demonstrated strong underwater adhesion, elasticity, biocompatibility, and broad‐spectrum antibacterial activity. This material rapidly sealed dynamic internal organ injuries and significantly reduced blood loss in vivo. Its superior performance over commercial products
Saumya Jain, Avijit Baidya, Joshua A. Boys, George Z. Cheng, Taichiro Imahori, Naoki Kaneko, Nasim Annabi   +6 more
wiley   +1 more source

Protective and fragmentation-aware routing of unicast data centre traffic in disaster-prone online SDM-EONs

Discover Applied Sciences
The rapid acceptance of cloud services and data centre (DC) traffic development have increased the necessity of a scalable and cost-effective network infrastructure.
Sourabh Chandra, Khokan Mondal, Souvik Singha   +2 more
doaj   +1 more source

Dynamic Routing and Spectrum Assignment with Non-Disruptive Defragmentation [PDF]

, 2014
International audienceL'augmentation du trafic Internet motive une évolution des réseaux WDM traditionnels vers les réseaux optiques élastiques (Elastic Optical Networks, EON).
Coudert, David, Jaumard, Brigitte, Moataz, Fatima Zahra   +2 more
core   +2 more sources

On the Filter Narrowing Issues in Elastic Optical Networks [PDF]

, 2016
This paper describes the problematic filter narrowing effect in the context of next-generation elastic optical networks. First, three possible scenarios are introduced: the transition from an actual fixed-grid to a flexigrid network, the generic full ...
Cugini, F., Fabrega, J. M., Fedderwitz, S., Gunkel, M., Hugues Salas, Emilio, Martín, L, Moreolo, M. Svaluto, Napoli, A., Palmer, R, Piat, A. Chiadò, Potì, L., Rafique, D., Rahman, T., Riccardi, E., Roccato, D., Sambo, N., Simeonidou, Dimitra, Waardt, Huug de, Yan, ShuangYi   +18 more
core   +2 more sources

DC-LB-RSCA: a load-balanced framework for survivable routing of crosstalk-aware data center traffic in SDM-EONs

Discover Applied Sciences
The rapid expansion of cloud services and data center (DC) traffic demands an optical network infrastructure that is both elastic and resilient. Elastic Optical Networks (EONs) based on Space Division Multiplexing (SDM) and multi-core fibers (MCFs) offer
Sourabh Chandra, Smita Paira, Souvik Singha, Khokan Mondal   +3 more
doaj   +1 more source

Enabling High‐Performance Electrode Materials for Potassium‐Ion Batteries: Ionic Transport, Size and Electro–Chemo–Mechanical Effects

Advanced Science, Volume 12, Issue 35, September 18, 2025.
Potassium‐ion battery is a promising candidate for large‐scale energy storage applications. In this review, transport properties, size effects, and electro–chemo–mechanical properties of electrodes are systematically summarized in order to achieve the rational design and controlled synthesis of potassium electrodes.
Changbao Zhu, Yanpeng Fu, Yong Yang
wiley   +1 more source

Spectrum Continuity and Contiguity based Dedicated Protection for Flexible Optical Networks

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Elastic optical networks (EONs) have been pointed out as a promising candidate for transporting data with high transmission rates in adaptive optical networks.
André V. S. Xavier, Raul C. Almeida Jr., Joaquim F. Martins-Filho, Daniel A. R. Chaves, Carmelo J. A. Bastos-Filho   +4 more
doaj   +1 more source

Heuristic Chaotic Hurricane-Aided Efficient Power Assignment for Elastic Optical Network

IEEE Access, 2020
In this paper, we propose a dynamical power allocation (PA) procedure for elastic optical networks (EONs) based on the evolutionary hurricane search optimization (HSO) algorithm with a chaotic logistic map diversification strategy with the purpose of ...
Layhon R. Rodrigues Dos Santos, Taufik Abrao   +1 more
doaj   +1 more source