Survivability strategy with conditional risk disjunction degree in multi-domain optical networks
A survivability strategy based on CRDD（conditional risk disjunction degree） in multi-domain optical networks was provided in order to overcome the defect of the scalability constrained and provide differentiated service. The con- cept of CRDD was provided in this strategy, then the intra-domain virt...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74648787/ |
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| _version_ | 1841537671854292992 |
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| author | ZHAO Ji-hong1 QU Hua2 WANG Li1 MAO Hong-bao1 |
| author_facet | ZHAO Ji-hong1 QU Hua2 WANG Li1 MAO Hong-bao1 |
| author_sort | ZHAO Ji-hong1 |
| collection | DOAJ |
| description | A survivability strategy based on CRDD（conditional risk disjunction degree） in multi-domain optical networks was provided in order to overcome the defect of the scalability constrained and provide differentiated service. The con- cept of CRDD was provided in this strategy, then the intra-domain virtual links reflection was achieved and the end-to-end work route and backup route to differentiate service reliability were computed with CRDD. The results show that the supported survivability strategy not only can differentiate the service reliability, reduce the blocking probability of service, but also can improve reliability for service requirement by 6.5% on average. |
| format | Article |
| id | doaj-art-1295751e0c9349adaccf3ad0dbe07d33 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1295751e0c9349adaccf3ad0dbe07d332025-01-14T08:26:20ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-013112613274648787Survivability strategy with conditional risk disjunction degree in multi-domain optical networksZHAO Ji-hong1QU Hua2WANG Li1MAO Hong-bao1A survivability strategy based on CRDD（conditional risk disjunction degree） in multi-domain optical networks was provided in order to overcome the defect of the scalability constrained and provide differentiated service. The con- cept of CRDD was provided in this strategy, then the intra-domain virtual links reflection was achieved and the end-to-end work route and backup route to differentiate service reliability were computed with CRDD. The results show that the supported survivability strategy not only can differentiate the service reliability, reduce the blocking probability of service, but also can improve reliability for service requirement by 6.5% on average.http://www.joconline.com.cn/zh/article/74648787/CRDDdifferentiated service reliabilitymulti-domain optical networksnetwork survivability |
| spellingShingle | ZHAO Ji-hong1 QU Hua2 WANG Li1 MAO Hong-bao1 Survivability strategy with conditional risk disjunction degree in multi-domain optical networks Tongxin xuebao CRDD differentiated service reliability multi-domain optical networks network survivability |
| title | Survivability strategy with conditional risk disjunction degree in multi-domain optical networks |
| title_full | Survivability strategy with conditional risk disjunction degree in multi-domain optical networks |
| title_fullStr | Survivability strategy with conditional risk disjunction degree in multi-domain optical networks |
| title_full_unstemmed | Survivability strategy with conditional risk disjunction degree in multi-domain optical networks |
| title_short | Survivability strategy with conditional risk disjunction degree in multi-domain optical networks |
| title_sort | survivability strategy with conditional risk disjunction degree in multi domain optical networks |
| topic | CRDD differentiated service reliability multi-domain optical networks network survivability |
| url | http://www.joconline.com.cn/zh/article/74648787/ |
| work_keys_str_mv | AT zhaojihong1 survivabilitystrategywithconditionalriskdisjunctiondegreeinmultidomainopticalnetworks AT quhua2 survivabilitystrategywithconditionalriskdisjunctiondegreeinmultidomainopticalnetworks AT wangli1 survivabilitystrategywithconditionalriskdisjunctiondegreeinmultidomainopticalnetworks AT maohongbao1 survivabilitystrategywithconditionalriskdisjunctiondegreeinmultidomainopticalnetworks |