Time Skew Estimator for Dual-Polarization QAM Transmitters

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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 languageEnglish
Title of host publicationProceedings of 43rd European Conference on Optical Communication
Number of pages3
PublisherIEEE
Publication date2017
ISBN (Electronic)978-1-5386-5624-2
DOIs
Publication statusPublished - 2017
Event43rd European Conference and Exhibition on Optical Communications (ECOC 2017) - The Swedish Exhibition & Congress Centre, Gothenburg, Sweden
Duration: 17 Sep 201721 Sep 2017

Conference

Conference43rd European Conference and Exhibition on Optical Communications (ECOC 2017)
LocationThe Swedish Exhibition & Congress Centre
CountrySweden
CityGothenburg
Period17/09/201721/09/2017

Cite this

Medeiros Diniz, J. C., Da Ros, F., Jones, R. T., & Zibar, D. (2017). Time Skew Estimator for Dual-Polarization QAM Transmitters. In Proceedings of 43rd European Conference on Optical Communication IEEE. https://doi.org/10.1109/ECOC.2017.8345924