Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer

Ginni Khanna; Yaron Yoffe; Erik De Man; Eyal Wohlgemuth; Bernhard Spinnler; Stefano Calabrò; Antonio Napoli; Norbert Hanik; Dan Sadot

doi:10.1109/ECOC.2018.8535209

Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer

Ginni Khanna, Yaron Yoffe, Erik De Man, Eyal Wohlgemuth, Bernhard Spinnler, Stefano Calabrò, Antonio Napoli, Norbert Hanik, Dan Sadot

Associate Professorship of Line Transmission Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.

Original language	English
Title of host publication	2018 European Conference on Optical Communication, ECOC 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538648629
DOIs	https://doi.org/10.1109/ECOC.2018.8535209
State	Published - 14 Nov 2018
Event	2018 European Conference on Optical Communication, ECOC 2018 - Rome, Italy Duration: 23 Sep 2018 → 27 Sep 2018

Publication series

Name	European Conference on Optical Communication, ECOC
Volume	2018-September

Conference

Conference	2018 European Conference on Optical Communication, ECOC 2018
Country/Territory	Italy
City	Rome
Period	23/09/18 → 27/09/18

Access to Document

10.1109/ECOC.2018.8535209

Cite this

Khanna, G., Yoffe, Y., De Man, E., Wohlgemuth, E., Spinnler, B., Calabrò, S., Napoli, A., Hanik, N., & Sadot, D. (2018). Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer. In 2018 European Conference on Optical Communication, ECOC 2018 Article 8535209 (European Conference on Optical Communication, ECOC; Vol. 2018-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECOC.2018.8535209

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title = "Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer",

abstract = "Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.",

author = "Ginni Khanna and Yaron Yoffe and {De Man}, Erik and Eyal Wohlgemuth and Bernhard Spinnler and Stefano Calabr{\`o} and Antonio Napoli and Norbert Hanik and Dan Sadot",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 European Conference on Optical Communication, ECOC 2018 ; Conference date: 23-09-2018 Through 27-09-2018",

year = "2018",

month = nov,

day = "14",

doi = "10.1109/ECOC.2018.8535209",

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Khanna, G, Yoffe, Y, De Man, E, Wohlgemuth, E, Spinnler, B, Calabrò, S, Napoli, A, Hanik, N & Sadot, D 2018, Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer. in 2018 European Conference on Optical Communication, ECOC 2018., 8535209, European Conference on Optical Communication, ECOC, vol. 2018-September, Institute of Electrical and Electronics Engineers Inc., 2018 European Conference on Optical Communication, ECOC 2018, Rome, Italy, 23/09/18. https://doi.org/10.1109/ECOC.2018.8535209

Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer. / Khanna, Ginni; Yoffe, Yaron; De Man, Erik et al.
2018 European Conference on Optical Communication, ECOC 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8535209 (European Conference on Optical Communication, ECOC; Vol. 2018-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Wohlgemuth, Eyal

AU - Spinnler, Bernhard

AU - Calabrò, Stefano

AU - Napoli, Antonio

AU - Hanik, Norbert

AU - Sadot, Dan

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AB - Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.

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Khanna G, Yoffe Y, De Man E, Wohlgemuth E, Spinnler B, Calabrò S et al. Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer. In 2018 European Conference on Optical Communication, ECOC 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8535209. (European Conference on Optical Communication, ECOC). doi: 10.1109/ECOC.2018.8535209

Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer

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