Service differentiated drop code unit for metro ring optical networks
The authors demonstrate using both simulation and experiment, a drop code unit for metro ring optical networks with service differentiation capability. This is achieved by means of a spectral amplitude coding technique whereby the code weight in a particular channel is varied to provide different si...
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my.upm.eprints.113042015-10-26T07:27:19Z http://psasir.upm.edu.my/id/eprint/11304/ Service differentiated drop code unit for metro ring optical networks Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. The authors demonstrate using both simulation and experiment, a drop code unit for metro ring optical networks with service differentiation capability. This is achieved by means of a spectral amplitude coding technique whereby the code weight in a particular channel is varied to provide different signal quality levels. Transmission of three channels with different weights operating at 10 Gbps per channel was simulated over a 68 km unamplified and 185 km amplified links of dispersion compensated fibre. Services are perfectly dropped at bit error rates from 10−9 to 10−3, leaving the through service free from accumulated noise. The authors also present a 2.5 Gbps per channel proof-of-concept experiment over 40 km of single-mode fibre (SMF). 2010-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/11304/1/Service%20differentiated%20drop%20code%20unit%20for%20metro%20ring%20optical%20networks.pdf Ahmad Anas, Siti Bariah and Quinlan, Terence J. and Walker, Stuart D. (2010) Service differentiated drop code unit for metro ring optical networks. IET Optoelectron, 4 (1). pp. 46-50. ISSN 1751-8768 10.1049/iet-opt.2008.0067 English |
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The authors demonstrate using both simulation and experiment, a drop code unit for metro ring optical networks with service differentiation capability. This is achieved by means of a spectral amplitude coding technique whereby the code weight in a particular channel is varied to provide different signal quality levels. Transmission of three channels with different weights operating at 10 Gbps per channel was simulated over a 68 km unamplified and 185 km amplified links of dispersion compensated fibre. Services are perfectly dropped at bit error rates from 10−9 to 10−3, leaving the through service free from accumulated noise. The authors also present a 2.5 Gbps per channel proof-of-concept experiment over 40 km of single-mode fibre (SMF).
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format |
Article |
author |
Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. |
spellingShingle |
Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. Service differentiated drop code unit for metro ring optical networks |
author_facet |
Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. |
author_sort |
Ahmad Anas, Siti Bariah |
title |
Service differentiated drop code unit for metro ring optical networks
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title_short |
Service differentiated drop code unit for metro ring optical networks
|
title_full |
Service differentiated drop code unit for metro ring optical networks
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title_fullStr |
Service differentiated drop code unit for metro ring optical networks
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title_full_unstemmed |
Service differentiated drop code unit for metro ring optical networks
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title_sort |
service differentiated drop code unit for metro ring optical networks |
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2010 |
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http://psasir.upm.edu.my/id/eprint/11304/1/Service%20differentiated%20drop%20code%20unit%20for%20metro%20ring%20optical%20networks.pdf http://psasir.upm.edu.my/id/eprint/11304/ |
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