Constellation expansion : theoretical limits and practical examples

P. Leoni; V.A.J.M. Sleiffer; S. Calabro; B. Lankl

doi:10.1109/ICTON.2014.6876437

Constellation expansion : theoretical limits and practical examples

P. Leoni, V.A.J.M. Sleiffer, S. Calabro, B. Lankl

Electro-Optical Communication

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

1 Citaat (Scopus)

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In optical communications the advent of coherent transmission techniques has been shortly followed by the breakthrough of soft decision (SD) forward error correction (FEC). The optical community put much effort into the design and implementation of powerful FEC codes. However, we show that, for the exemplary case of 100G polarization division multiplexed (PDM) systems, both with differential and non-differential transmission, a potential gain of more than 1 dB is still available if coding and modulation are jointly optimized. The benefits of this approach are characterized in terms of the capacity limits over a simplified channel model and are illustrated by means of practical examples and experimental results.

Originele taal-2	Engels
Titel	Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	Tu.D1.1-1/4
DOI's	https://doi.org/10.1109/ICTON.2014.6876437
Status	Gepubliceerd - 2014

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10.1109/ICTON.2014.6876437

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Leoni, P., Sleiffer, V. A. J. M., Calabro, S., & Lankl, B. (2014). Constellation expansion : theoretical limits and practical examples. In Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria (blz. Tu.D1.1-1/4). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICTON.2014.6876437

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title = "Constellation expansion : theoretical limits and practical examples",

abstract = "In optical communications the advent of coherent transmission techniques has been shortly followed by the breakthrough of soft decision (SD) forward error correction (FEC). The optical community put much effort into the design and implementation of powerful FEC codes. However, we show that, for the exemplary case of 100G polarization division multiplexed (PDM) systems, both with differential and non-differential transmission, a potential gain of more than 1 dB is still available if coding and modulation are jointly optimized. The benefits of this approach are characterized in terms of the capacity limits over a simplified channel model and are illustrated by means of practical examples and experimental results.",

author = "P. Leoni and V.A.J.M. Sleiffer and S. Calabro and B. Lankl",

year = "2014",

doi = "10.1109/ICTON.2014.6876437",

language = "English",

pages = "Tu.D1.1--1/4",

booktitle = "Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria",

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}

Leoni, P, Sleiffer, VAJM, Calabro, S & Lankl, B 2014, Constellation expansion : theoretical limits and practical examples. in Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria. Institute of Electrical and Electronics Engineers, Piscataway, blz. Tu.D1.1-1/4. https://doi.org/10.1109/ICTON.2014.6876437

Constellation expansion : theoretical limits and practical examples. / Leoni, P.; Sleiffer, V.A.J.M.; Calabro, S. et al.
Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria. Piscataway: Institute of Electrical and Electronics Engineers, 2014. blz. Tu.D1.1-1/4.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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T1 - Constellation expansion : theoretical limits and practical examples

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AU - Sleiffer, V.A.J.M.

AU - Calabro, S.

AU - Lankl, B.

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N2 - In optical communications the advent of coherent transmission techniques has been shortly followed by the breakthrough of soft decision (SD) forward error correction (FEC). The optical community put much effort into the design and implementation of powerful FEC codes. However, we show that, for the exemplary case of 100G polarization division multiplexed (PDM) systems, both with differential and non-differential transmission, a potential gain of more than 1 dB is still available if coding and modulation are jointly optimized. The benefits of this approach are characterized in terms of the capacity limits over a simplified channel model and are illustrated by means of practical examples and experimental results.

AB - In optical communications the advent of coherent transmission techniques has been shortly followed by the breakthrough of soft decision (SD) forward error correction (FEC). The optical community put much effort into the design and implementation of powerful FEC codes. However, we show that, for the exemplary case of 100G polarization division multiplexed (PDM) systems, both with differential and non-differential transmission, a potential gain of more than 1 dB is still available if coding and modulation are jointly optimized. The benefits of this approach are characterized in terms of the capacity limits over a simplified channel model and are illustrated by means of practical examples and experimental results.

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DO - 10.1109/ICTON.2014.6876437

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BT - Proceedings of the 16th International Conference on Transparent Optical Networks (ICTON), 6-10 July 2014, Graz, Austria

PB - Institute of Electrical and Electronics Engineers

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Constellation expansion : theoretical limits and practical examples

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