TR2016-017
Reduced-Complexity Blind Chromatic Dispersion Estimation for Digital Coherent Systems
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- "Reduced-Complexity Blind Chromatic Dispersion Estimation for Digital Coherent Systems", Optical Fiber Communication Conference and Exposition (OFC), DOI: 10.1364/OFC.2016.Th2A.38, March 2016.BibTeX TR2016-017 PDF
- @inproceedings{Arlunno2016mar,
- author = {Arlunno, Valeria and Millar, David S. and Koike-Akino, Toshiaki and Pajovic, Milutin and Kojima, Keisuke and Parsons, Kieran},
- title = {Reduced-Complexity Blind Chromatic Dispersion Estimation for Digital Coherent Systems},
- booktitle = {Optical Fiber Communication Conference and Exposition (OFC)},
- journal = {Optical Fiber Communication Conference and Exposition (OFC)},
- year = 2016,
- month = mar,
- doi = {10.1364/OFC.2016.Th2A.38},
- isbn = {978-1-943580-07-1},
- url = {https://www.merl.com/publications/TR2016-017}
- }
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- "Reduced-Complexity Blind Chromatic Dispersion Estimation for Digital Coherent Systems", Optical Fiber Communication Conference and Exposition (OFC), DOI: 10.1364/OFC.2016.Th2A.38, March 2016.
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MERL Contacts:
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Research Areas:
Abstract:
We propose an enhancement to the fast blind CD estimation method based on auto-correlation of signal power. The use of Hartley and Cosine transform allow 30% and 70% complexity reductions, within a maximum loss of 2% in accuracy
Related News & Events
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AWARD MERL researchers presented 5 papers at the 2016 Optical Fiber Communication Conference (OFC), including one "Top Scored" paper Date: March 24, 2016
Awarded to: Toshiaki Koike-Akino, Keisuke Kojima, David S. Millar, Kieran Parsons, Tsuyoshi Yoshida, Takashi Sugihara
MERL Contacts: Toshiaki Koike-Akino; Kieran Parsons
Research Areas: Communications, Electronic and Photonic Devices, Signal ProcessingBrief- Five papers from the Optical Comms team were presented at the 2016 Optical Fiber Conference (OFC) held in Anaheim, USA in March 2016. The papers relate to enhanced modulation formats, constellation shaping, chromatic dispersion estimation, low complexity adaptive equalization and coding for coherent optical links. The top-scored paper studied optimal selection of coding and modulation sets to jointly maximize nonlinear tolerance and spectral efficiency.