Projecten per jaar
Samenvatting
The geometry of dual-polarization four-dimensional constellations is optimized in the optical fiber channel using a recent nonlinear interference model. A 0.27 bit/4D rate gain and 13% reach increase are attained compared to polarization-multiplexed formats.
Originele taal-2 | Engels |
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Titel | Optical Fiber Communication Conference, OFC 2022 |
Uitgeverij | Optica Publishing Group |
ISBN van elektronische versie | 978-1-55752-466-9 |
DOI's | |
Status | Gepubliceerd - 2022 |
Evenement | 2022 Optical Fiber Communications Conference and Exhibition, OFC 2022 - San Diego, Verenigde Staten van Amerika Duur: 6 mrt. 2022 → 10 mrt. 2022 |
Congres
Congres | 2022 Optical Fiber Communications Conference and Exhibition, OFC 2022 |
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Verkorte titel | OFC |
Land/Regio | Verenigde Staten van Amerika |
Stad | San Diego |
Periode | 6/03/22 → 10/03/22 |
Bibliografische nota
Funding Information:The work of G. Liga is funded by the EuroTechPostdoc programme under the European Union's Horizon 2020 research and innovation programme (Marie Skłodowska-Curie grant agreement No. 754462). This work has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement No. 757791).
Financiering
The work of G. Liga is funded by the EuroTechPostdoc programme under the European Union's Horizon 2020 research and innovation programme (Marie Skłodowska-Curie grant agreement No. 754462). This work has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement No. 757791). Acknowledgements: The work of G. Liga is funded by the EuroTechPostdoc programme under the European Union’s Horizon 2020 research and innovation programme (Marie Skłodowska-Curie grant agreement No. 754462). This work has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 757791). References 1. K. Kojima, T. Yoshida, T. Koike-Akino, D. S. Millar, K. Parsons, M. Pajovic, and V. Arlunno, “Nonlinearity-tolerant four-dimensional 2A8PSK family for 5–7 bits/symbol spectral efficiency,” JLT 35, 1383–1391 (2017). 2. B. Chen, C. Okonkwo, H. Hafermann, and A. Alvarado, “Polarization-ring-switching for nonlinearity-tolerant geometrically shaped four-dimensional formats maximizing generalized mutual information,” JLT 37, 3579–3591 (2019). 3. B. Chen, A. Alvarado, S. van der Heide, M. van den Hout, H. Hafermann, and C. Okonkwo, “Analysis and experimental demonstration of orthant-symmetric four-dimensional 7 bit/4D-sym modulation for optical fiber communication,” JLT 39, 2737–2753 (2021). 4. G. Liga, A. Barreiro, H. Rabbani, and A. Alvarado, “Extending fibre nonlinear interference power modelling to account for general dual-polarisation 4D modulation formats,” Entropy 22, 1324 (2020). 5. G. Liga, B. Chen, A. Barreiro, and A. Alvarado, “Modeling of nonlinear interference power for dual-polarization 4D formats,” in OFC, (San Francisco, CA, USA, 2021). 6. D. M. Arnold, H. A. Loeliger, P. O. Vontobel, A. Kavcˇić, and W. Zeng, “Simulation-based computation of information rates for channels with memory,” TIT 52, 3498–3508 (2006). 7. A. Carena, G. Bosco, V. Curri, Y. Jiang, P. Poggiolini, and F. Forghieri, “EGN model of non-linear fiber propagation,” Opt. Express 22, 16335–16362 (2014). 8. E. Sillekens, D. Semrau, G. Liga, N. A. Shevchenko, Z. Li, A. Alvarado, P. Bayvel, R. I. Killey, and D. Lavery, “A simple nonlinearity-tailored probabilistic shaping distribution for square QAM,” in OFC, (San Diego, CA, USA, 2018). 9. G. Welti and J. Lee, “Digital transmission with coherent four-dimensional modulation,” TIT 20, 497–502 (1974). 10. “Sphere packings of dimension 4,” https://codes.se/packings/4.htm.
Vingerafdruk
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FUN-NOTCH: Fundamentals of the Nonlinear Optical Channel
Alvarado, A. (Project Manager), Liga, G. (Projectmedewerker), Barreiro, A. (Projectmedewerker), Willems, F. M. J. (Project communicatie medewerker), Sanders, R. (Project communicatie medewerker), Alvarado, A. (Project communicatie medewerker), Barreiro, A. (Project communicatie medewerker), Sheikh, A. (Projectmedewerker), Goossens, S. (Projectmedewerker), de Jonge, M. (Project communicatie medewerker), Gültekin, Y. C. (Projectmedewerker), Jaffal, Y. (Projectmedewerker), Oliari, V. (Projectmedewerker), Ramachandran, V. (Projectmedewerker), Alvarado, A. (Project Manager), Gültekin, Y. C. (Projectmedewerker), Oliari, V. (Projectmedewerker), Liga, G. (Projectmedewerker), Sheikh, A. (Projectmedewerker), Barreiro, A. (Projectmedewerker), Goossens, S. (Projectmedewerker) & Ramachandran, V. (Projectmedewerker)
1/01/18 → 30/06/25
Project: Third tier
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SSTOC: EuroTech: Signal Shaping Tailored to the Optical fibre Channel (SSTOC)
Bergmans, J. W. M. (Project Manager), Liga, G. (Projectmedewerker), de Jonge, M. (Project communicatie medewerker), Barreiro, A. (Project communicatie medewerker) & van der Hagen, D. (Project communicatie medewerker)
1/12/19 → 30/11/21
Project: Onderzoek direct