KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN
N+1 redundancy backup model was applied to controller placement problem in SDN in order to solve single node failure problem and to improve system reliability with taking system cost and latency into consideration，and the problem was abstracted as a multi-objective optimization problem. Meanwhile，an...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2015-06-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015153/ |
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| _version_ | 1841529109938700288 |
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| author | Jingting Xu Hua Qu Jihong Zhao |
| author_facet | Jingting Xu Hua Qu Jihong Zhao |
| author_sort | Jingting Xu |
| collection | DOAJ |
| description | N+1 redundancy backup model was applied to controller placement problem in SDN in order to solve single node failure problem and to improve system reliability with taking system cost and latency into consideration，and the problem was abstracted as a multi-objective optimization problem. Meanwhile，an algorithm called KMOBPSO was proposed to calculate the result of high-reliability controller placement in SDN merged with K-means clustering algorithm and genetic operators. Simulations show that the proposed algorithm who has high accuracy，uniform distribution and wide coverage of Pareto front，can significantly improve the reliability of controller placement in SDN. |
| format | Article |
| id | doaj-art-9bf6233a1a4a4df485176073a0e2b0e3 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-06-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-9bf6233a1a4a4df485176073a0e2b0e32025-01-15T03:24:40ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-06-0131616759799859KMOBPSO-Based High Reliability Controller Placement Algorithm in SDNJingting XuHua QuJihong ZhaoN+1 redundancy backup model was applied to controller placement problem in SDN in order to solve single node failure problem and to improve system reliability with taking system cost and latency into consideration，and the problem was abstracted as a multi-objective optimization problem. Meanwhile，an algorithm called KMOBPSO was proposed to calculate the result of high-reliability controller placement in SDN merged with K-means clustering algorithm and genetic operators. Simulations show that the proposed algorithm who has high accuracy，uniform distribution and wide coverage of Pareto front，can significantly improve the reliability of controller placement in SDN.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015153/SDNcontroller placementN+1 redundancy backupmulti-objective optimizationK-means multi-objective binary particle swarm optimizationbinary particle swarm optimization |
| spellingShingle | Jingting Xu Hua Qu Jihong Zhao KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN Dianxin kexue SDN controller placement N+1 redundancy backup multi-objective optimization K-means multi-objective binary particle swarm optimization binary particle swarm optimization |
| title | KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN |
| title_full | KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN |
| title_fullStr | KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN |
| title_full_unstemmed | KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN |
| title_short | KMOBPSO-Based High Reliability Controller Placement Algorithm in SDN |
| title_sort | kmobpso based high reliability controller placement algorithm in sdn |
| topic | SDN controller placement N+1 redundancy backup multi-objective optimization K-means multi-objective binary particle swarm optimization binary particle swarm optimization |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015153/ |
| work_keys_str_mv | AT jingtingxu kmobpsobasedhighreliabilitycontrollerplacementalgorithminsdn AT huaqu kmobpsobasedhighreliabilitycontrollerplacementalgorithminsdn AT jihongzhao kmobpsobasedhighreliabilitycontrollerplacementalgorithminsdn |