11. |
- Pang, Xiaodan, Dr., et al.
(författare)
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7x100 Gbps PAM-4 Transmission over 1-km and 10-km Single Mode 7-core Fiber using 1.5-mu m SM-VCSEL
- 2018
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Ingår i: 2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC). - : Institute of Electrical and Electronics Engineers (IEEE). - 9781943580385
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Konferensbidrag (refereegranskat)abstract
- 100 Gbps/lambda/core PAM-4 transmission is successfully demonstrated over 1-km and 10km single mode 7-core fiber links, enabled by directly modulated 1.5-mu m single mode VCSEL of 23 GHz modulation bandwidth with pre-and post-digital equalizations.
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12. |
- Pederzolli, F., et al.
(författare)
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Towards secure optical networks : A framework to aid localization of harmful connections
- 2018
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Ingår i: Optics InfoBase Conference Papers. - : Optics Info Base, Optical Society of America. - 9781557528209
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Konferensbidrag (refereegranskat)abstract
- We model the scope of optical signal insertion attacks by defining attack syndromes for each connection, and present a cost-efficient routing heuristic that aids localization of harmful connections by reducing syndrome ambiguity in the network.
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13. |
- Tomkos, Ioannis, et al.
(författare)
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Application Aware Multilayer Control and Optimization of Elastic WDM Switched Optical Networks
- 2018
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Ingår i: 2018 Optical Fiber Communications Conference and Exposition (OFC). - 9781943580385 ; , s. 1-3
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Konferensbidrag (refereegranskat)abstract
- In dynamic networks with diverse application requirements, Software Defined Networking (SDN) principles enable application-aware in-operation planning. Project ACINO built a network orchestrator as the connecting component between network applications and the underlying network infrastructure.
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14. |
- Yan, Li, 1988, et al.
(författare)
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Regenerator Allocation in Nonlinear Elastic Optical Networks With Random Data Rates
- 2018
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Ingår i: 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. - 9781943580385
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Konferensbidrag (refereegranskat)abstract
- We optimize the regenerator allocation in nonlinear elastic networks whose traffic demands have random data rates. Compared with previous regenerator allocation algorithms, our method achieves the same blocking probability with 11% fewer regenerator sites.
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15. |
- Yoshida, Tsuyoshi, 1982, et al.
(författare)
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Efficient Offline Evaluation of FEC Codes Based on Captured Data with Probabilistic Shaping
- 2018
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Ingår i: 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. - 9781943580385
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Konferensbidrag (refereegranskat)abstract
- We propose a tool for reusing experimental or simulation data of probabilistically shaped signals with different FEC codes. A single recorded histogram of log-likelihood ratios is sufficient to examine arbitrary coding at low BERs.
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16. |
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17. |
- Zhang, Lu, et al.
(författare)
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K-means Clustering based Multi-Dimensional Quantization Scheme for Digital Mobile Fronthaul
- 2018
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Ingår i: 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. - : Institute of Electrical and Electronics Engineers (IEEE). - 9781943580385
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Konferensbidrag (refereegranskat)abstract
- We propose to group highly-correlated neighboring samples into multi-dimensional vectors and adopt k-means clustering for quantization in mobile fronthaul. 30-Gbit/s transmissions have been experimentally demonstrated for up to 40 100MHz LTE channels over 20km fiber.
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