Results 1 to 10 of about 133,100 (171)
Invalid-Resource-Aware Spectrum Assignment for Advanced-Reservation Traffic in Elastic Optical Network [PDF]
Sensors, 2020 Elastic optical networks (EONs) can make service accommodation more flexible and precise by employing efficient routing and spectrum allocation (RSA) algorithms. In order to improve the efficiency of RSA algorithms, the advanced-reservation technique was
Shufang He, Yang Qiu, Jing Xu
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The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers
Guangtongxin yanjiu, 2022 With the development of big data, cloud services, and artificial intelligence, the optical network is developing towards scale and complexity, which suffers from larger probability of network failure.
Xiao-dong FU +4 more
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Spectrum Slicer Placement for Elastic Optical Network With Sparse Slicers
IEEE Access, 2023 This paper investigates spectrum slicer placement problem under a spectrum allocation scheme that considers the splitting process to minimize the blocking probability for elastic optical network with sparse slicers.
Praphan Pavarangkoon +2 more
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Performance of elastic optical network with limited slicers
ICT Express, 2023 A bandwidth blocking occurs due to bandwidth fragmentation in an elastic optical network, which arises from setting up and tearing down of lightpaths. An appropriate routing and spectrum allocation (RSA) approach can reduce this blocking.
Nattapong Kitsuwan, Kaito Akaki
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Efficient multicasting technique for elastic optical network
IET Networks, 2021 The elastic optical network (EON) is the latest solution to increase the capacity of optical networks, as a response to the ever‐increasing demand for traffic. To meet the EON mission, new algorithms and frameworks need to be designed.
Mehdi Tarhani +3 more
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Itinerant Routing in Elastic Optical Networks [PDF]
Journal of Lightwave Technology, 2017 We state a new problem of \emph{itinerant routing} in elastic optical networks, which we define as the establishment and reconfiguration of an \emph{itinerant connection}. In an itinerant connection, one of the connection end nodes is allowed to change.
Szcześniak, Ireneusz +4 more
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Optical Grooming in OFDM-Based Elastic Optical Networks [PDF]
Optical Fiber Communication Conference, 2012 We propose a novel optical grooming approach to aggregate and distribute traffic directly at the optical level in OFDM-based elastic optical networks. Significant transmitter and spectrum saving is achieved compared to non-grooming scenario.
Zhang, Guoying +2 more
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IEEE Access, 2020 Elastic optical networks (EONs) and space-division multiplexing (SDM) have emerged as a promising technology to accommodate the high-capacity and dynamic bandwidth demands of next-generation network.
Huanlin Liu, Qile Xiong, Yong Chen
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Software-defined elastic optical networks [PDF]
Photonic Network Communications, 2014 n ...
Jason Jue +3 more
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A survey on OFDM-based elastic core optical networking [PDF]
, 2013 Orthogonal frequency-division multiplexing (OFDM) is a modulation technology that has been widely adopted in many new and emerging broadband wireless and wireline communication systems.
De Leenheer, Marc +3 more
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