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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/11304/ http://psasir.upm.edu.my/id/eprint/11304/1/Service%20differentiated%20drop%20code%20unit%20for%20metro%20ring%20optical%20networks.pdf |
| _version_ | 1848841612888637440 |
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| author | Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. |
| author_facet | Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. |
| author_sort | Ahmad Anas, Siti Bariah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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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| first_indexed | 2025-11-15T07:46:01Z |
| format | Article |
| id | upm-11304 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:46:01Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| spellingShingle | Ahmad Anas, Siti Bariah Quinlan, Terence J. Walker, Stuart D. Service differentiated drop code unit for metro ring optical networks |
| title | Service differentiated drop code unit for metro ring optical networks
|
| title_full | Service differentiated drop code unit for metro ring optical networks
|
| 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_short | 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 |
| url | http://psasir.upm.edu.my/id/eprint/11304/ http://psasir.upm.edu.my/id/eprint/11304/ http://psasir.upm.edu.my/id/eprint/11304/1/Service%20differentiated%20drop%20code%20unit%20for%20metro%20ring%20optical%20networks.pdf |