Results 71 to 80 of about 3,418 (288)

Multicast service protection algorithm based on elastic optical network

Tongxin xuebao, 2019
With the rapid growth of the network traffic,the elastic optical network (EON) has been proposed as a promising solution due to its high spectrum efficiency and flexible bandwidth provision.Meanwhile,multicast routing and spectrum allocation,and the ...
Jingjing WU, Jianfang ZHANG
doaj   +2 more sources

Optimizing the spectrum allocation in elastic optical networks

, 2016
Les xarxes òptiques "flexgrid" emergeixen com una atractiva solució pel futur del transport òptic a gran velocitat, des del moment que la tecnologia actual permet oferir alts nivells de flexibilitat i escalabilitat a aquestes, per donar resposta al exponencial creixement del tràfic a internet.
openaire   +2 more sources

Ultra‐Low‐Strain Calcium and Magnesium Ion Storage Enabled by Tunnel‐Structured MoO3 Positive Electrode

Advanced Energy Materials, EarlyView.
A hexagonal tunnel‐structured MoO3 is nanoparticulated via hydrothermal synthesis followed by ball‐milling. As a positive electrode in Ca and Mg batteries, it delivers superior capacity and structural reversibility, enabling divalent cation intercalation with minimal lattice distortion and no phase transitions.
Reona Iimura, M. D. Hashan C. Peiris, Takashi Yabu, Toshihiko Mandai, Ruijie Zhu, Akira Nasu, Saneyuki Ohno, Masaki Matsui, Itaru Honma, Manuel Smeu, Hiroaki Kobayashi   +10 more
wiley   +1 more source

Efficient spectrum assignment in elastic optical networks

, 2016
The Elastic Optical Network (EON) architecture has been proposed in response to the large capacity and diverse traffic granularity needs of the future Internet. By breaking the fixed-grid spectrum allocation of WDM networks, EONs increase the flexibility
Comellas Colomé, Jaume, J. Comellas, G. Junyent, Calzada Salvia, Xavier, Junyent Giralt, Gabriel, X. Calzada   +5 more
core   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

Agribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli, Simone Severini, Mauro Vigani   +2 more
wiley   +1 more source

Protected Resource Allocation in Space Division Multiplexing-Elastic Optical Networks with Fluctuating Traffic

, 2021
In this paper, we introduce a Protected Routing, Modulation, Spectrum, and Core Allocation (RMSCA) algorithms with fluctuating traffic in Space Division Multiplexing-Elastic Optical Networks (SDM-EONs).
Oun, BK, Samuel, A, Xu, M, Zhu, R, Li, L, Lv, P, Wang, P, Li, S, Yu, S   +8 more
core   +1 more source

Food Prices and Inflation Expectations in New Zealand

Agribusiness, EarlyView.
ABSTRACT Food prices are conspicuous, and spending on food constitutes a considerable share of household expenditure. In this study, we use partially identified Bayesian structural vector autoregression models to analyze the effects of food price shocks on core inflation and 1‐ and 5‐year inflation expectations in New Zealand.
Puneet Vatsa, Gabriel Pino, Alex Acheampong   +2 more
wiley   +1 more source

Multi-Link Fragmentation-Aware Deep Reinforcement Learning RSA Algorithm in Elastic Optical Network

Photonics
Deep reinforcement learning has been extensively applied for resource allocation in elastic optical networks. However, many studies focus on link-level state analysis and rarely discuss the influence between links, which may affect the performance of ...
Jing Jiang, Yushu Su, Jingchi Cheng, Tao Shang   +3 more
doaj   +1 more source

Robot‐Assisted Measurement of the Critical Micelle Concentration

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The study introduces (SIMO) smart integrator for manual operations, a robotic platform for precise, repeatable determination of (CMC) critical micelle concentration in surfactants. SIMO reduces standard deviation by 80% compared to manual methods. Surfactant, dye, and diluent selection, robotic protocols, and data handling are detailed.
Vincenzo Scamarcio, Gadi Slor, Josie Hughes, Francesco Stellacci   +3 more
wiley   +1 more source

Statistical analysis of blocking probability and fragmentation based on Markov modeling of elastic spectrum allocation on fiber link

, 2015
In Elastic Optical Network (EON), spectrum fragmentation refers to the existence of non-aligned, small-sized blocks of free subcarrier slots in the optical spectrum.
Cavdar, Cicek,, Rosa, Adriana,, Wiatr, Pawel,, Costa, J. C. W. A., Wosinska, Lena,, Carvalho, S. V.   +5 more
core   +1 more source