Results 1 to 10 of about 1,100 (263)
QoS Routing Algorithm for OBS Networks Based on a Multi-Objective Genetic Algorithm
IEEE Access, 2022 To optimize the QoS of optical burst switching networks, a QoS routing optimization algorithm based on a multi-objective genetic algorithm is proposed. A Bayesian network model is used to locate the fault of optical burst switching network and obtain the
Li-Sheng Cui, Gautam Srivastava
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Parallel Transfer Optical Packet Switches [PDF]
Journal of Lightwave Technology, 2009 For efficient utilization of bandwidth in optical packet switching, the guard time T g between packets should only be a small fraction of the packet transmission time T d. Since the guard time T g of existing packet switching approaches must be larger than the reconfiguration time T sw of optical switches, this imposes a stringent demand on the switch ...
Li, CY, Li, VOK, Wai, PKA
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Who shot Optical Packet switching? [PDF]
2017 19th International Conference on Transparent Optical Networks (ICTON), 2017 Looking at the volume of publications dealing with Optical Packet (OPS) and those dealing with Elastic Optical Networking (EON) in the period from 2000 to 2016, one clearly can observe that between 2004 and 2009 there is a boom of the OPS publications and then they start to diminish.
Almeida Amazonas, José Roberto de +2 more
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IEEE Photonics Journal, 2022 This paper presents an implicit labeling scheme where stacked spectral-amplitude-coding (SAC) labels are inscribed in multiple payload bits in the packet front.
Kai-Sheng Chen
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Analysis of fibre-loop optical buffers with a void-avoiding schedule [PDF]
EAI Endorsed Transactions on Internet of Things, 2015 In optical packet/burst switching, fibre-loop optical buffers provide a compact and effective means of contention resolution. In case of fixed packet length, the involved loop length is typically chosen matched (equal to the packet length), and the loops
Wouter Rogiest +2 more
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天地一体化信息网络, 2021 Space-integrated-ground information network will face the challenges of heterogeneous links, multi-granularity of information and limited resources in the process of networking.The problems can be solved by data switching design.The architecture of space-
Shanghong ZHAO +3 more
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Photonics, 2023 In this paper, the operating characteristic curves (OCCs) of optical code-division multiplexing (OCDM) technology for label switching of an optical packet-switching (OPS) network was evaluated.
Kai-Sheng Chen, Chung-Lien Pan
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Optical packet switching without packet alignment [PDF]
24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398), 2002 Operation without packet alignment of an all-optical packet switch is proposed and predicted feasible through a detailed traffic analysis. Packet alignment units are eliminated resulting in a simple switch architecture while optimal traffic performance is maintained through the flexibility provided by WDM.
P.B. Hansen +2 more
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A survey of optical/electric hybrid switching technology for satellite Internet
Dianxin kexue, 2022 In the space environment where laser links and microwave links coexist, the development of satellite Internet optical/electric hybrid switching will help promoting the construction of air-space-ground integration.According to the characteristics and ...
Zhenhua ZHANG +6 more
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Optical Systems for Ultra-High-Speed TDM Networking
Photonics, 2014 This paper discusses key results in the field of high speed optical networking with particular focus on packet-based systems. Schemes for optical packet labeling, packet switching and packet synchronization will be discussed, along with schemes for ...
Michael Galili +5 more
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