QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS)
The Internet traffic is exponentially increasing, and the IP's traditional "Best Effort" strategy is not efficient enough to support the current and future real-time and mission-critical applications. In this paper, a new technique is proposed for providing differentiated services to...
| Main Authors: | , , , |
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| Format: | Book Section |
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IEEE
2005
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| Online Access: | http://shdl.mmu.edu.my/2400/ |
| _version_ | 1848790045517938688 |
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| author | Abid, A. Mellah, H. Ewe, Hong Tat Abbou, F. M. |
| author_facet | Abid, A. Mellah, H. Ewe, Hong Tat Abbou, F. M. |
| author_sort | Abid, A. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | The Internet traffic is exponentially increasing, and the IP's traditional "Best Effort" strategy is not efficient enough to support the current and future real-time and mission-critical applications. In this paper, a new technique is proposed for providing differentiated services to IP packets over an optical burst-switching (OBS) network. Based on the Staged Reservation Scheme (SRS), a new approach for assembling packets into data burst is presented. In this approach, packets with different QoS requirements are assembled into the same data burst. The packets are placed into the burst in a way that makes the low priority packets the first to be dropped compared to the higher priority packets, incase of contention. Furthermore, the proposed scheme is enhanced via a now control mechanism. Based on simulation results, it is shown that an adequate QoS level could be achieved with a simple and easy modification to the original SRS signaling protocol. |
| first_indexed | 2025-11-14T18:06:22Z |
| format | Book Section |
| id | mmu-2400 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:06:22Z |
| publishDate | 2005 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-24002021-08-19T10:17:40Z http://shdl.mmu.edu.my/2400/ QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) Abid, A. Mellah, H. Ewe, Hong Tat Abbou, F. M. TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television The Internet traffic is exponentially increasing, and the IP's traditional "Best Effort" strategy is not efficient enough to support the current and future real-time and mission-critical applications. In this paper, a new technique is proposed for providing differentiated services to IP packets over an optical burst-switching (OBS) network. Based on the Staged Reservation Scheme (SRS), a new approach for assembling packets into data burst is presented. In this approach, packets with different QoS requirements are assembled into the same data burst. The packets are placed into the burst in a way that makes the low priority packets the first to be dropped compared to the higher priority packets, incase of contention. Furthermore, the proposed scheme is enhanced via a now control mechanism. Based on simulation results, it is shown that an adequate QoS level could be achieved with a simple and easy modification to the original SRS signaling protocol. IEEE 2005 Book Section NonPeerReviewed Abid, A. and Mellah, H. and Ewe, Hong Tat and Abbou, F. M. (2005) QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS). In: 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic. IEEE, pp. 645-649. ISBN 1-4244-0000-7 https://ieeexplore.ieee.org/document/1635582 10.1109/ICON.2005.1635582 10.1109/ICON.2005.1635582 10.1109/ICON.2005.1635582 |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Abid, A. Mellah, H. Ewe, Hong Tat Abbou, F. M. QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title | QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title_full | QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title_fullStr | QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title_full_unstemmed | QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title_short | QoS provisioning in OBS networks with an easy improvement to the Staged Reservation Scheme (SRS) |
| title_sort | qos provisioning in obs networks with an easy improvement to the staged reservation scheme (srs) |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| url | http://shdl.mmu.edu.my/2400/ http://shdl.mmu.edu.my/2400/ http://shdl.mmu.edu.my/2400/ |