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Dynamic sub-mesh protection under dynamic traffic demands in dense WDM networks
Network survivability is a key issue in reliable WDM optical network design to assure the service guarantee to customers. Rather than conventional connection link/ path/subpath based protection switching scheme, we propose protection group (submesh)-based approach to fast recover traffic from single...
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| container_end_page | 514 Vol.2 |
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| container_start_page | 511 |
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| creator | Chen-Shie Ho Ing-Yi Chen Sy-Yen Kuo |
| description | Network survivability is a key issue in reliable WDM optical network design to assure the service guarantee to customers. Rather than conventional connection link/ path/subpath based protection switching scheme, we propose protection group (submesh)-based approach to fast recover traffic from single/multiple link/node failures. By the group-based spare resource discovery and exploitation, the local channel utilization of network are maximized and hence enhance the overall quality of protection. The simulation results show that the local resource utilization and restoration time are efficient under heavy load in the dynamic traffic environment over dense mesh backbone networks. |
| doi_str_mv | 10.1109/AINA.2004.1283855 |
| format | conference_proceeding |
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The simulation results show that the local resource utilization and restoration time are efficient under heavy load in the dynamic traffic environment over dense mesh backbone networks.</description><subject>Intelligent networks</subject><subject>Network topology</subject><subject>Optical design</subject><subject>Optical fiber networks</subject><subject>Protection switching</subject><subject>Spine</subject><subject>Telecommunication traffic</subject><subject>Traffic control</subject><subject>Wavelength division multiplexing</subject><subject>WDM networks</subject><isbn>0769520510</isbn><isbn>9780769520513</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotj01OwzAUhC0hJKD0AIiNL5DgF9uJvYxafioVugGxrGznWRiIU9mpUG9PpGY23yxGoxlC7oCVAEw_tJu3tqwYEyVUiispL8gNa2otKyaBXZFlzt9sEtdciuaa7NanaPrgaD7aosf8RQ9pGNGNYYj0GDtMtJsTYzLeT-ywN7HLNMTJxoz0c_1KI45_Q_rJt-TSm9-My5kL8vH0-L56Kba7582q3RahgnosZAUOOAcNyhvmtLe20wDCW9HUHiwo61AKhtZBw5RVFj1wWTOB0wjQfEHuz70BEfeHFHqTTvv5M_8H9KpNTg</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Chen-Shie Ho</creator><creator>Ing-Yi Chen</creator><creator>Sy-Yen Kuo</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2004</creationdate><title>Dynamic sub-mesh protection under dynamic traffic demands in dense WDM networks</title><author>Chen-Shie Ho ; Ing-Yi Chen ; Sy-Yen Kuo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i216t-521c1331918fa0c9fbbd9114fb476f1b18bce540ebc1708b8bef135604eaff193</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Intelligent networks</topic><topic>Network topology</topic><topic>Optical design</topic><topic>Optical fiber networks</topic><topic>Protection switching</topic><topic>Spine</topic><topic>Telecommunication traffic</topic><topic>Traffic control</topic><topic>Wavelength division multiplexing</topic><topic>WDM networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Chen-Shie Ho</creatorcontrib><creatorcontrib>Ing-Yi Chen</creatorcontrib><creatorcontrib>Sy-Yen Kuo</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chen-Shie Ho</au><au>Ing-Yi Chen</au><au>Sy-Yen Kuo</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Dynamic sub-mesh protection under dynamic traffic demands in dense WDM networks</atitle><btitle>18th International Conference on Advanced Information Networking and Applications, 2004. AINA 2004</btitle><stitle>AINA</stitle><date>2004</date><risdate>2004</risdate><volume>2</volume><spage>511</spage><epage>514 Vol.2</epage><pages>511-514 Vol.2</pages><isbn>0769520510</isbn><isbn>9780769520513</isbn><abstract>Network survivability is a key issue in reliable WDM optical network design to assure the service guarantee to customers. Rather than conventional connection link/ path/subpath based protection switching scheme, we propose protection group (submesh)-based approach to fast recover traffic from single/multiple link/node failures. By the group-based spare resource discovery and exploitation, the local channel utilization of network are maximized and hence enhance the overall quality of protection. 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| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 0769520510 |
| ispartof | 18th International Conference on Advanced Information Networking and Applications, 2004. AINA 2004, 2004, Vol.2, p.511-514 Vol.2 |
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| language | eng |
| recordid | cdi_ieee_primary_1283855 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Intelligent networks Network topology Optical design Optical fiber networks Protection switching Spine Telecommunication traffic Traffic control Wavelength division multiplexing WDM networks |
| title | Dynamic sub-mesh protection under dynamic traffic demands in dense WDM networks |
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