Time Skew Estimator for Dual-Polarization QAM Transmitters

Júlio César Medeiros Diniz; Francesco Da Ros; Rasmus Thomas Jones; Darko Zibar

doi:10.1109/ECOC.2017.8345924

Time Skew Estimator for Dual-Polarization QAM Transmitters

Júlio César Medeiros Diniz, Francesco Da Ros, Rasmus Thomas Jones, Darko Zibar

Centre of Excellence for Silicon Photonics for Optical Communications

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

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Abstract

A simple method for joint estimation of transmitter’s in-phase/quadrature and inter-polarization time skew is proposed and experimentally demonstrated. The method is based on clock tone extraction of a photodetected signal and genetic algorithm. The maximum estimation error was 0.5 ps.

Original language	English
Title of host publication	Proceedings of 43rd European Conference on Optical Communication
Number of pages	3
Publisher	IEEE
Publication date	2017
ISBN (Electronic)	978-1-5386-5624-2
DOIs	https://doi.org/10.1109/ECOC.2017.8345924
Publication status	Published - 2017
Event	43rd European Conference and Exhibition on Optical Communications (ECOC 2017) - The Swedish Exhibition & Congress Centre, Gothenburg, Sweden Duration: 17 Sept 2017 → 21 Sept 2017

Conference

Conference	43rd European Conference and Exhibition on Optical Communications (ECOC 2017)
Location	The Swedish Exhibition & Congress Centre
Country/Territory	Sweden
City	Gothenburg
Period	17/09/2017 → 21/09/2017

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ECOC2017 Julio publishedAccepted author manuscript, 1.73 MB

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title = "Time Skew Estimator for Dual-Polarization QAM Transmitters",

abstract = "A simple method for joint estimation of transmitter{\textquoteright}s in-phase/quadrature and inter-polarization time skew is proposed and experimentally demonstrated. The method is based on clock tone extraction of a photodetected signal and genetic algorithm. The maximum estimation error was 0.5 ps.",

author = "{Medeiros Diniz}, {J{\'u}lio C{\'e}sar} and {Da Ros}, Francesco and Jones, {Rasmus Thomas} and Darko Zibar",

year = "2017",

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language = "English",

booktitle = "Proceedings of 43rd European Conference on Optical Communication",

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note = "43rd European Conference and Exhibition on Optical Communications (ECOC 2017), ECOC2017 ; Conference date: 17-09-2017 Through 21-09-2017",

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T1 - Time Skew Estimator for Dual-Polarization QAM Transmitters

AU - Medeiros Diniz, Júlio César

AU - Da Ros, Francesco

AU - Jones, Rasmus Thomas

AU - Zibar, Darko

PY - 2017

Y1 - 2017

N2 - A simple method for joint estimation of transmitter’s in-phase/quadrature and inter-polarization time skew is proposed and experimentally demonstrated. The method is based on clock tone extraction of a photodetected signal and genetic algorithm. The maximum estimation error was 0.5 ps.

AB - A simple method for joint estimation of transmitter’s in-phase/quadrature and inter-polarization time skew is proposed and experimentally demonstrated. The method is based on clock tone extraction of a photodetected signal and genetic algorithm. The maximum estimation error was 0.5 ps.

U2 - 10.1109/ECOC.2017.8345924

DO - 10.1109/ECOC.2017.8345924

M3 - Article in proceedings

BT - Proceedings of 43rd European Conference on Optical Communication

PB - IEEE

T2 - 43rd European Conference and Exhibition on Optical Communications (ECOC 2017)

Y2 - 17 September 2017 through 21 September 2017

ER -

Time Skew Estimator for Dual-Polarization QAM Transmitters

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