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Performance of optical OFDM systems using new PAPR reduction approach

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Main Authors: Hilal Adnan, Fadhil, Hasoon, Feras N., Syed Alwee Aljunid, Syed Junid, Ahmad, H. Y., Hamza Mohammed Ridha, Al-Khafaji
Other Authors: eng-hilal_adnan@yahoo.com
Format: Article
Language:English
Published: EBSCO Publishing. 2013
Subjects:
Bit error rate (BER)
ISI
Optical OFDM
Peak average power ratio (PAPR)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/26011
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spelling my.unimap-260112017-11-29T04:52:00Z Performance of optical OFDM systems using new PAPR reduction approach Hilal Adnan, Fadhil Hasoon, Feras N. Syed Alwee Aljunid, Syed Junid Ahmad, H. Y. Hamza Mohammed Ridha, Al-Khafaji eng-hilal_adnan@yahoo.com Bit error rate (BER) ISI Optical OFDM Peak average power ratio (PAPR) Link to publisher's homepage at http://connection.ebscohost.com/ The major drawback of optical orthogonal frequency division multiple access (OFDM) system is their inherent intensity noise and peak average power ratio (PAPR). We introduce a new direct detection receiver based on PAPR reduction for optical OFDMA systems that maintains greater noise mitigating and leaves spectral efficiency unchanged. Unlike standard receivers, our scheme does not filter the desired signal. In this paper, we first demonstrate that the newly proposed receiver is equivalent to standard OFDMA receivers when no optical noise is present at the transmitter. Although a 2.9 dB power penalty is incurred, network capacity is unchanged, i.e., bit error rate (BER) floors due to intensity noise are the same. When a PAPR reduction scheme is employed to mitigate severe PAPR, we show that our receiver outperforms the wide filtering strategy by two orders of magnitude. Optical OFDM capacity is demonstrated up to 10 Gb/s using a thermal source, a single mode fiber (SMF), and the direct detection scheme. A BER of 1 × 10 -9 is achieved at 10 Gb/s; further improvement is possible using a better OFDM design parameters. This demonstrates the ability of optical OFDM passive optical networks (PONs) to operate at 10 Gb/s at 60 km achieving less system complexity (via, direct detection) and reliable transmission. 2013-06-24T09:09:24Z 2013-06-24T09:09:24Z 2012-03 Article Australian Journal of Basic and Applied Sciences, vol. 6(3), 2012, pages 120-127 1991-8178 http://connection.ebscohost.com/c/articles/73943145/performance-optical-ofdm-systems-using-new-papr-reduction-approach http://hdl.handle.net/123456789/26011 en EBSCO Publishing.
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Bit error rate (BER)
ISI
Optical OFDM
Peak average power ratio (PAPR)
spellingShingle Bit error rate (BER)
ISI
Optical OFDM
Peak average power ratio (PAPR)
Hilal Adnan, Fadhil
Hasoon, Feras N.
Syed Alwee Aljunid, Syed Junid
Ahmad, H. Y.
Hamza Mohammed Ridha, Al-Khafaji
Performance of optical OFDM systems using new PAPR reduction approach
description Link to publisher's homepage at http://connection.ebscohost.com/
author2 eng-hilal_adnan@yahoo.com
author_facet eng-hilal_adnan@yahoo.com
Hilal Adnan, Fadhil
Hasoon, Feras N.
Syed Alwee Aljunid, Syed Junid
Ahmad, H. Y.
Hamza Mohammed Ridha, Al-Khafaji
format Article
author Hilal Adnan, Fadhil
Hasoon, Feras N.
Syed Alwee Aljunid, Syed Junid
Ahmad, H. Y.
Hamza Mohammed Ridha, Al-Khafaji
author_sort Hilal Adnan, Fadhil
title Performance of optical OFDM systems using new PAPR reduction approach
title_short Performance of optical OFDM systems using new PAPR reduction approach
title_full Performance of optical OFDM systems using new PAPR reduction approach
title_fullStr Performance of optical OFDM systems using new PAPR reduction approach
title_full_unstemmed Performance of optical OFDM systems using new PAPR reduction approach
title_sort performance of optical ofdm systems using new papr reduction approach
publisher EBSCO Publishing.
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/26011
_version_ 1643802733267910656
score 13.214268

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