Service function chain construct algorithm based on reliability
With the continuous expansion of network size and content quantity,network operators often face the problem of data transmission interruption,thus how to improve the reliability of data transmission has become a research hotspot.Started with the huge advantages of NFV environment over traditional TC...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2019-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2019003 |
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| _version_ | 1850211490460598272 |
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| author | Julong LAN Zijin JIN Penghao SUN Yiming JIANG Yue WANG |
| author_facet | Julong LAN Zijin JIN Penghao SUN Yiming JIANG Yue WANG |
| author_sort | Julong LAN |
| collection | DOAJ |
| description | With the continuous expansion of network size and content quantity,network operators often face the problem of data transmission interruption,thus how to improve the reliability of data transmission has become a research hotspot.Started with the huge advantages of NFV environment over traditional TCP/IP architecture based on the background that every network node has the capability of security service,a reliability algorithm for constructing functional service chains was proposed.First,the network topology was introduced and abstracted it into a digraph for a better analyzation.Then,several quantitative indices were used to define the upper and lower bounds of failure probability and resolved the model through a heuristic algorithm.The experimental results show that the proposed algorithm increases the reliability of service chain selection and spends less time. |
| format | Article |
| id | doaj-art-a73fd74a84894f45913689d43c125153 |
| institution | OA Journals |
| issn | 1000-436X |
| language | zho |
| publishDate | 2019-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-a73fd74a84894f45913689d43c1251532025-08-20T02:09:33ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2019-01-0140647059724387Service function chain construct algorithm based on reliabilityJulong LANZijin JINPenghao SUNYiming JIANGYue WANGWith the continuous expansion of network size and content quantity,network operators often face the problem of data transmission interruption,thus how to improve the reliability of data transmission has become a research hotspot.Started with the huge advantages of NFV environment over traditional TCP/IP architecture based on the background that every network node has the capability of security service,a reliability algorithm for constructing functional service chains was proposed.First,the network topology was introduced and abstracted it into a digraph for a better analyzation.Then,several quantitative indices were used to define the upper and lower bounds of failure probability and resolved the model through a heuristic algorithm.The experimental results show that the proposed algorithm increases the reliability of service chain selection and spends less time.http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2019003network functional virtualization;functional service chain;reliability;shortest path algorithm |
| spellingShingle | Julong LAN Zijin JIN Penghao SUN Yiming JIANG Yue WANG Service function chain construct algorithm based on reliability Tongxin xuebao network functional virtualization;functional service chain;reliability;shortest path algorithm |
| title | Service function chain construct algorithm based on reliability |
| title_full | Service function chain construct algorithm based on reliability |
| title_fullStr | Service function chain construct algorithm based on reliability |
| title_full_unstemmed | Service function chain construct algorithm based on reliability |
| title_short | Service function chain construct algorithm based on reliability |
| title_sort | service function chain construct algorithm based on reliability |
| topic | network functional virtualization;functional service chain;reliability;shortest path algorithm |
| url | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2019003 |
| work_keys_str_mv | AT julonglan servicefunctionchainconstructalgorithmbasedonreliability AT zijinjin servicefunctionchainconstructalgorithmbasedonreliability AT penghaosun servicefunctionchainconstructalgorithmbasedonreliability AT yimingjiang servicefunctionchainconstructalgorithmbasedonreliability AT yuewang servicefunctionchainconstructalgorithmbasedonreliability |