Results 1 to 10 of about 31,216 (113)
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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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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Structural, physical, and elastic properties of α-Fe2O3 nanoparticles doped on borate glasses [PDF]
Scientific ReportsThis study investigates the influence of α-Fe2O3 nanoparticles (NPs) on the optical, elastic, structural, and physical properties of borate glasses synthesized via the melt-quenching technique.
Walaa Fouad +3 more
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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.
FU Xiao-dong +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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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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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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Analytical Modeling of Switching Fabrics of Elastic Optical Networks
IEEE Access, 2020 This article proposes an analytical method for determining the traffic characteristics of multi-service switching networks in elastic optical networks. The method takes into consideration the limitations of W-S-W (wavelength-space-wavelength) switching ...
Mariusz Glabowski +3 more
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IEEE Access, 2019 Network virtualization has been widely considered to improve the resource efficiency of network infrastructure by allowing multiple virtual networks to coexist on a shared substrate network.
Min Zhu +5 more
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Channel-Based RSA Approaches for QoS Protection of Slices Over Elastic Optical Networks
IEEE Access, 2022 Resource efficiency and survivability are critical concerns in elastic optical networks (EONs) with virtualization. In this paper, we investigate some important aspects in network survivability design against single-link failure under dedicated ...
Karcius Day Rosario Assis +8 more
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