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Authors: Andreas Ahrens 1 and Christoph Lange 2

Affiliations: 1 Hochschule Wismar, University of Technology, Business and Design, Germany ; 2 T-Systems Enterprise Services GmbH, Germany

ISBN: 978-989-8111-60-9

Keyword(s): Twisted-pair Cable, OFDM, Singular-Value Decomposition, Multiple Input Multiple Output System, Iterative Decoding, EXIT Charts.

Related Ontology Subjects/Areas/Topics: Layered Coding and Transcoding ; Multidimensional Signal Processing ; Multimedia ; Multimedia and Communications ; Multimedia Signal Processing ; Telecommunications

Abstract: Crosstalk between neighbouring wire pairs in multi-pair copper cables is an important disturbance, which essentially limits the transmission quality and the throughput of such cables. For high-rate transmission, often the strong near-end crosstalk (NEXT) disturbance is avoided or suppressed and only the far-end crosstalk (FEXT) remains as crosstalk influence. In this contribution the effect of far-end crosstalk (FEXT) in iteratively detected MIMO-OFDM transmission schemes is studied. EXIT (extrinsic information transfer) charts are used for analyzing and optimizing the convergence behaviour of the iterative demapping and decoding.

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Paper citation in several formats:
Ahrens A.; Lange C. and (2008). FAR-END CROSSTALK IN ITERATIVELY DETECTED MIMO-OFDM TWISTED PAIR TRANSMISSION SYSTEMS.In Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008) ISBN 978-989-8111-60-9, pages 39-46. DOI: 10.5220/0001931300390046

@conference{sigmap08,
author={Andreas Ahrens and Christoph Lange},
title={FAR-END CROSSTALK IN ITERATIVELY DETECTED MIMO-OFDM TWISTED PAIR TRANSMISSION SYSTEMS},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)},
year={2008},
pages={39-46},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001931300390046},
isbn={978-989-8111-60-9},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)
TI - FAR-END CROSSTALK IN ITERATIVELY DETECTED MIMO-OFDM TWISTED PAIR TRANSMISSION SYSTEMS
SN - 978-989-8111-60-9
AU - Ahrens, A.
AU - Lange, C.
PY - 2008
SP - 39
EP - 46
DO - 10.5220/0001931300390046

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