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Authors: Sebastian Aust ; Andreas Ahrens and Steffen Lochmann

Affiliation: Hochschule Wismar, University of Technology and Business and Design, Germany

Keyword(s): Multiple-input Multiple-output (MIMO) System, Singular-value Decomposition (SVD), Bit Allocation, Optical Fibre Transmission, Multimode Fiber (MMF), Bit-interleaved Coded Modulation (BICM).

Related Ontology Subjects/Areas/Topics: Optical Communication Systems ; Optical Modulation and Signal Processing ; Telecommunications

Abstract: In this contribution a coherent (2 ×2) MIMO (multiple input multiple output) transmission with iterative detection over a measured multimode fiber channel at 1325 nm as well as at 1570 nm operating wavelength is studied. For the channel measurements a fibre length of 1,4 km were chosen. Extrinsic information transfer (EXIT) charts are used for analyzing and optimizing the convergence behaviour of the iterative demapping and decoding. Our results show that in order to achieve the best bit-error rate, not necessarily all MIMO layers have to be activated.

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Paper citation in several formats:
Aust, S.; Ahrens, A. and Lochmann, S. (2012). Channel-encoded and SVD-assisted MIMO Multimode Transmission Schemes with Iterative Detection. In Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems (ICETE 2012) - OPTICS; ISBN 978-989-8565-23-5, SciTePress, pages 353-360. DOI: 10.5220/0004018203530360

@conference{optics12,
author={Sebastian Aust. and Andreas Ahrens. and Steffen Lochmann.},
title={Channel-encoded and SVD-assisted MIMO Multimode Transmission Schemes with Iterative Detection},
booktitle={Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems (ICETE 2012) - OPTICS},
year={2012},
pages={353-360},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004018203530360},
isbn={978-989-8565-23-5},
}

TY - CONF

JO - Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems (ICETE 2012) - OPTICS
TI - Channel-encoded and SVD-assisted MIMO Multimode Transmission Schemes with Iterative Detection
SN - 978-989-8565-23-5
AU - Aust, S.
AU - Ahrens, A.
AU - Lochmann, S.
PY - 2012
SP - 353
EP - 360
DO - 10.5220/0004018203530360
PB - SciTePress

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