Priority-aware optical shared protection
The availability of an optical connection is considered to be a critical service differentiator in WDM optical networks. In this regard, the design of a protection scheme that improves the availability of high priority optical connections and makes efficient use of optical resources is a major chall...
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| Format: | article |
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2009
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| Online Access: | http://hdl.handle.net/10725/3015 http://dx.doi.org/10.1016/j.comcom.2009.06.010 http://www.sciencedirect.com/science/article/pii/S0140366409001534 |
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| _version_ | 1864513459811516416 |
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| author | Fawaz, Wissam |
| author2 | Sawah, Timothy Abou-Rjeily, Chadi |
| author2_role | author author |
| author_facet | Fawaz, Wissam Sawah, Timothy Abou-Rjeily, Chadi |
| author_role | author |
| dc.creator.none.fl_str_mv | Fawaz, Wissam Sawah, Timothy Abou-Rjeily, Chadi |
| dc.date.none.fl_str_mv | 2009 2016-02-05T12:37:54Z 2016-02-05T12:37:54Z 2017-07-27 |
| dc.identifier.none.fl_str_mv | 0140-3664 http://hdl.handle.net/10725/3015 http://dx.doi.org/10.1016/j.comcom.2009.06.010 Fawaz, W., Sawah, T., & Abou-Rjeily, C. (2009). Priority-aware optical shared protection: An offline evaluation study. Computer Communications, 32(15), 1677-1684. http://www.sciencedirect.com/science/article/pii/S0140366409001534 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Computer Communications |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Priority-aware optical shared protection An offline evaluation study |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The availability of an optical connection is considered to be a critical service differentiator in WDM optical networks. In this regard, the design of a protection scheme that improves the availability of high priority optical connections and makes efficient use of optical resources is a major challenge faced by optical network operators. In a previous study, we proposed the so-called priority-aware shared protection survivability scheme as a potential solution to this design issue. In this paper, we complement our previous study. More specifically, we develop an offline study whose main purpose is to assess the efficiency of the priority-aware shared protection scheme. Through this study, we show that the priority-aware shared protection strategy as opposed to existing protection strategies is able to achieve the best tradeoff between optical resource usage and optical connections’ availability satisfaction. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_e2783f047321f7fef142e17aebe04a5c |
| identifier_str_mv | 0140-3664 Fawaz, W., Sawah, T., & Abou-Rjeily, C. (2009). Priority-aware optical shared protection: An offline evaluation study. Computer Communications, 32(15), 1677-1684. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/3015 |
| publishDate | 2009 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Priority-aware optical shared protectionAn offline evaluation studyFawaz, WissamSawah, TimothyAbou-Rjeily, ChadiThe availability of an optical connection is considered to be a critical service differentiator in WDM optical networks. In this regard, the design of a protection scheme that improves the availability of high priority optical connections and makes efficient use of optical resources is a major challenge faced by optical network operators. In a previous study, we proposed the so-called priority-aware shared protection survivability scheme as a potential solution to this design issue. In this paper, we complement our previous study. More specifically, we develop an offline study whose main purpose is to assess the efficiency of the priority-aware shared protection scheme. Through this study, we show that the priority-aware shared protection strategy as opposed to existing protection strategies is able to achieve the best tradeoff between optical resource usage and optical connections’ availability satisfaction.PublishedN/A2016-02-05T12:37:54Z2016-02-05T12:37:54Z20092017-07-27Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0140-3664http://hdl.handle.net/10725/3015http://dx.doi.org/10.1016/j.comcom.2009.06.010Fawaz, W., Sawah, T., & Abou-Rjeily, C. (2009). Priority-aware optical shared protection: An offline evaluation study. Computer Communications, 32(15), 1677-1684.http://www.sciencedirect.com/science/article/pii/S0140366409001534enComputer Communicationsinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/30152021-03-19T09:59:50Z |
| spellingShingle | Priority-aware optical shared protection Fawaz, Wissam |
| status_str | publishedVersion |
| title | Priority-aware optical shared protection |
| title_full | Priority-aware optical shared protection |
| title_fullStr | Priority-aware optical shared protection |
| title_full_unstemmed | Priority-aware optical shared protection |
| title_short | Priority-aware optical shared protection |
| title_sort | Priority-aware optical shared protection |
| url | http://hdl.handle.net/10725/3015 http://dx.doi.org/10.1016/j.comcom.2009.06.010 http://www.sciencedirect.com/science/article/pii/S0140366409001534 |