The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers
With the development of big data, cloud services, and artificial intelligence, the optical network is developing towards scale and complexity, which suffers from larger probability of network failure. It is necessary to provide dedicated-path protection for each connection request to reduce the loss...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
《光通信研究》编辑部
2022-12-01
|
| Series: | Guangtongxin yanjiu |
| Subjects: | |
| Online Access: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.06.003&lang=zh |
| _version_ | 1811190081296269312 |
|---|---|
| author | Xiao-dong FU Yao-pan WANG Yi-chun SHEN Hong-lian FANG Bo-wen CHEN |
| author_facet | Xiao-dong FU Yao-pan WANG Yi-chun SHEN Hong-lian FANG Bo-wen CHEN |
| author_sort | Xiao-dong FU |
| collection | DOAJ |
| description | With the development of big data, cloud services, and artificial intelligence, the optical network is developing towards scale and complexity, which suffers from larger probability of network failure. It is necessary to provide dedicated-path protection for each connection request to reduce the loss caused by the network failures. Therefore, in order to guarantee the network survivability, we propose a dedicated-path protection optimization method to improve the network resource efficiency in elastic optical networks with data centers. The simulation results show that the proposed dedicated-path protection optimization method can effectively reduce the blocking probability, improve the network resource utilization, and solve the survivability problem of elastic optical networks in data centers. |
| first_indexed | 2024-04-11T14:45:25Z |
| format | Article |
| id | doaj.art-c9becad8e11240bcb7a784e1fe4c9c13 |
| institution | Directory Open Access Journal |
| issn | 1005-8788 |
| language | zho |
| last_indexed | 2024-04-11T14:45:25Z |
| publishDate | 2022-12-01 |
| publisher | 《光通信研究》编辑部 |
| record_format | Article |
| series | Guangtongxin yanjiu |
| spelling | doaj.art-c9becad8e11240bcb7a784e1fe4c9c132022-12-22T04:17:42Zzho《光通信研究》编辑部Guangtongxin yanjiu1005-87882022-12-0100061621,6910.13756/j.gtxyj.2022.06.0031005-8788(2022)06-0016-06The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data CentersXiao-dong FU0Yao-pan WANG1Yi-chun SHEN2Hong-lian FANG3Bo-wen CHEN4School of Electronic and Information Engineering, Soochow University, Suzhou 215006, ChinaSchool of Electronic and Information Engineering, Soochow University, Suzhou 215006, ChinaZhongtian Technology Advanced Materials Co., Ltd., Nantong 226009, ChinaZhongtian Broadband Technology Co., Ltd., Nantong 226000, ChinaSchool of Electronic and Information Engineering, Soochow University, Suzhou 215006, ChinaWith the development of big data, cloud services, and artificial intelligence, the optical network is developing towards scale and complexity, which suffers from larger probability of network failure. It is necessary to provide dedicated-path protection for each connection request to reduce the loss caused by the network failures. Therefore, in order to guarantee the network survivability, we propose a dedicated-path protection optimization method to improve the network resource efficiency in elastic optical networks with data centers. The simulation results show that the proposed dedicated-path protection optimization method can effectively reduce the blocking probability, improve the network resource utilization, and solve the survivability problem of elastic optical networks in data centers.http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.06.003&lang=zhdata centerelastic optical networksdedicated-path protectionbandwidth adjustment |
| spellingShingle | Xiao-dong FU Yao-pan WANG Yi-chun SHEN Hong-lian FANG Bo-wen CHEN The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers Guangtongxin yanjiu data center elastic optical networks dedicated-path protection bandwidth adjustment |
| title | The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers |
| title_full | The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers |
| title_fullStr | The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers |
| title_full_unstemmed | The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers |
| title_short | The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers |
| title_sort | research on dedicated path protection methods in elastic optical networks with data centers |
| topic | data center elastic optical networks dedicated-path protection bandwidth adjustment |
| url | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.06.003&lang=zh |
| work_keys_str_mv | AT xiaodongfu theresearchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT yaopanwang theresearchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT yichunshen theresearchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT honglianfang theresearchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT bowenchen theresearchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT xiaodongfu researchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT yaopanwang researchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT yichunshen researchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT honglianfang researchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters AT bowenchen researchondedicatedpathprotectionmethodsinelasticopticalnetworkswithdatacenters |