Efficient distributed traffic offloading algorithm based on SDN architecture
For addressing the problem of mobile data traffic offloading,network service cost minimization problem model was proposed,which considered the cost of base stations and the consumption of access points under the SDN architecture.Due to the defects of convergence speed and privacy security in the tra...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017128/ |
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| _version_ | 1841539488843563008 |
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| author | Wen-jie QIAN Zhu REN Wei-wei CHENG Wen-tao LYU Wei-qiang XU |
| author_facet | Wen-jie QIAN Zhu REN Wei-wei CHENG Wen-tao LYU Wei-qiang XU |
| author_sort | Wen-jie QIAN |
| collection | DOAJ |
| description | For addressing the problem of mobile data traffic offloading,network service cost minimization problem model was proposed,which considered the cost of base stations and the consumption of access points under the SDN architecture.Due to the defects of convergence speed and privacy security in the traffic offloading algorithm based on dual decomposition,the traffic offloading algorithm based on proximal Jacobian ADMM was proposed and an implementation scheme to ensure the privacy and security was designed.Meanwhile,the simulation results show that the algorithm based on the proximal Jacobian ADMM is superior to the dual decomposition algorithm in terms of convergence speed. |
| format | Article |
| id | doaj-art-2f3cf575444d493cb14c79dd151d942b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-2f3cf575444d493cb14c79dd151d942b2025-01-14T07:12:17ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-06-013816717659709952Efficient distributed traffic offloading algorithm based on SDN architectureWen-jie QIANZhu RENWei-wei CHENGWen-tao LYUWei-qiang XUFor addressing the problem of mobile data traffic offloading,network service cost minimization problem model was proposed,which considered the cost of base stations and the consumption of access points under the SDN architecture.Due to the defects of convergence speed and privacy security in the traffic offloading algorithm based on dual decomposition,the traffic offloading algorithm based on proximal Jacobian ADMM was proposed and an implementation scheme to ensure the privacy and security was designed.Meanwhile,the simulation results show that the algorithm based on the proximal Jacobian ADMM is superior to the dual decomposition algorithm in terms of convergence speed.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017128/software defined networktraffic offloadingdistributed algorithmADMMdual decomposition |
| spellingShingle | Wen-jie QIAN Zhu REN Wei-wei CHENG Wen-tao LYU Wei-qiang XU Efficient distributed traffic offloading algorithm based on SDN architecture Tongxin xuebao software defined network traffic offloading distributed algorithm ADMM dual decomposition |
| title | Efficient distributed traffic offloading algorithm based on SDN architecture |
| title_full | Efficient distributed traffic offloading algorithm based on SDN architecture |
| title_fullStr | Efficient distributed traffic offloading algorithm based on SDN architecture |
| title_full_unstemmed | Efficient distributed traffic offloading algorithm based on SDN architecture |
| title_short | Efficient distributed traffic offloading algorithm based on SDN architecture |
| title_sort | efficient distributed traffic offloading algorithm based on sdn architecture |
| topic | software defined network traffic offloading distributed algorithm ADMM dual decomposition |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017128/ |
| work_keys_str_mv | AT wenjieqian efficientdistributedtrafficoffloadingalgorithmbasedonsdnarchitecture AT zhuren efficientdistributedtrafficoffloadingalgorithmbasedonsdnarchitecture AT weiweicheng efficientdistributedtrafficoffloadingalgorithmbasedonsdnarchitecture AT wentaolyu efficientdistributedtrafficoffloadingalgorithmbasedonsdnarchitecture AT weiqiangxu efficientdistributedtrafficoffloadingalgorithmbasedonsdnarchitecture |