Training-Aided Channel Estimation and Equalization in SDM Systems with MISO Pre-convergence under Strong Coupling


A simple DSP scheme receiver is proposed to circumvent laser frequency-offset effects in DA-CE based SDM systems using a MISO CMA pre-convergence stage. Numerical results demonstrate a successful operation for 12-mode fiber transmission under MDL, using QPSK and 16QAM mapping.

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Divisions: College of Engineering & Physical Sciences
College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Funding: European Union (Grants 659950-INVENTION, 619732-INSPACE, 654809-HSPACE, 623515- CEEOALAN), and by the EPSRC (Grant EP/L000091/1-PEACE).
Last Modified: 29 Nov 2023 14:15
Date Deposited: 26 Oct 2017 09:35
Full Text Link: 10.1109/ECOC.2017.8345938
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PURE Output Type: Paper
Published Date: 2018-04-26
Published Online Date: 2018-04-26
Accepted Date: 2017-06-20
Authors: Sánchez, Christian
Ferreira, Filipe
Wei, Jinlong
Sygletos, Stylianos
Ellis, Andrew D.



Version: Accepted Version

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