IEEE Photonics Journal, 2016 We propose a novel wavelength resource reconfiguration system with a wavelength selective switch (WSS) and our unique burst-mode erbium-doped fiber amplifier (BM-EDFA) for dynamic and agile new-generation optical networks such as an elastic optical ...
Masaki Shiraiwa +4 more
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BlockPred-DRL: A DRL Reward Design Method Based on CNN Blocking Prediction for RMSA in EON
IEEE AccessExisting reward designs for DRL-based Routing, Modulation, and Spectrum Assignment (RMSA) in Elastic Optical Networks (EONs) often emphasize immediate allocation outcomes while neglecting the risk of future blocking.
Lingye Yang, Lei Wang, Hanyun Luo
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Multiple-period planning of Internet Protocol-over-Elastic Optical Networks
Journal of Information and Telecommunication, 2019 In view of both the growing dynamic traffic and increasing costs, in future, network operators will have to adopt a multi-period network planning technique that aims to jointly account for the upgrade of both the network, and the optical and the IP edges.
Sridhar Iyer, Shree Prakash Singh
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Multi-Link Fragmentation-Aware Deep Reinforcement Learning RSA Algorithm in Elastic Optical Network
PhotonicsDeep 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 +3 more
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Discover Applied SciencesThe 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 +2 more
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Spectrum allocation algorithm of elastic optical networks in power distribution system
Dianxin kexue, 2019 In order to effectively improve the resource utilization of information transmission network in reality,the spectrum allocation problem in flexible optical network in smart grid environment was analyzed,and a spectrum allocation method was proposed ...
Biyou ZHAO, Shanhui ZHANG, Jinshuai WANG
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Stratification Traffic Grooming Methods in Elastic Optical Networks
Guangtongxin yanjiu【Objective】With the rapid development of cloud computing, big data technology, and Data Center(DC), the scale and number of DC continue to expand, and the bandwidth resources and energy consumption of optical networks is also growing rapidly.
HAO Zhipeng +5 more
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Influence of Pr<sub>6</sub>O<sub>11</sub> Concentration on the Thermal, Structural, Physical, and Optical Behavior of SNW Glass Systems. [PDF]
LuminescenceAgti FZ, Soltani MT, Santos LF.
europepmc +1 more source
A Thirty-Year Gap: Reviving All-Nitride Glasses as Processable, High-Performance Materials. [PDF]
Adv Sci (Weinh)Duval A, Grande T, Wondraczek L.
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Novel Er<sup>3+</sup>/Nd<sup>3+</sup>-doped borofluoride glass materials for NIR optical fiber applications with suitable thermal and mechanical properties. [PDF]
Sci RepEl Naggar MA, Saeed A, Gohra HA.
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