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Authors: Pedro Cruz ; Tiago Alves and Adolfo Cartaxo

Affiliation: Instituto Superior Técnico and Universidade de Lisboa, Portugal

Keyword(s): Orthogonal Frequency Division Multiplexing (OFDM), Direct-Detection, Multi-band, Single-Sideband, Amplified Spontaneous Emission (ASE) Noise, Optical Signal-to-Noise Ratio, Bit Error Ratio.

Related Ontology Subjects/Areas/Topics: Optical Communications and Networking ; Optics ; Photonics, Optics and Laser Technology

Abstract: An analytical model for performance evaluation of amplified spontaneous emission noise-impaired direct detection single-sideband multi-band (MB) optical orthogonal frequency division multiplexing (OFDM) systems is proposed. The bit error ratio (BER) is used as figure of merit for performance evaluation, and is obtained through an analytical relationship between the electrical signal-to-noise ratio (SNR) and the optical SNR. The effectiveness of the analytical model is verified through comparison of the BER estimates provided by the analytical model with the ones obtained using numerical simulation and the exhaustive Gaussian approach. Excellent agreement of the BER results is verified when distortion does not affect significantly the MB-OFDM signal performance.

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Paper citation in several formats:
Cruz, P.; Alves, T. and Cartaxo, A. (2014). Analytical Modeling for Performance Evaluation of ASE Noise-impaired Direct-detection Single-sideband Multi-band Optical OFDM Systems. In Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS; ISBN 978-989-758-008-6; ISSN 2184-4364, SciTePress, pages 134-141. DOI: 10.5220/0004881301340141

@conference{photoptics14,
author={Pedro Cruz. and Tiago Alves. and Adolfo Cartaxo.},
title={Analytical Modeling for Performance Evaluation of ASE Noise-impaired Direct-detection Single-sideband Multi-band Optical OFDM Systems},
booktitle={Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS},
year={2014},
pages={134-141},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004881301340141},
isbn={978-989-758-008-6},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS
TI - Analytical Modeling for Performance Evaluation of ASE Noise-impaired Direct-detection Single-sideband Multi-band Optical OFDM Systems
SN - 978-989-758-008-6
IS - 2184-4364
AU - Cruz, P.
AU - Alves, T.
AU - Cartaxo, A.
PY - 2014
SP - 134
EP - 141
DO - 10.5220/0004881301340141
PB - SciTePress

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