Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution
Focusing on the deep space habitat network requirements of high reliability and expensive links,two impact factors to the network performance were regarded as a multi-objective optimization problem,which were network reliability and cost efficiency model,and the relations between the two factors wer...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-02-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017023/ |
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| author | Zi-jing CHENG Jun-nan ZHAO Yu-wen CUI Le-yi SHI |
| author_facet | Zi-jing CHENG Jun-nan ZHAO Yu-wen CUI Le-yi SHI |
| author_sort | Zi-jing CHENG |
| collection | DOAJ |
| description | Focusing on the deep space habitat network requirements of high reliability and expensive links,two impact factors to the network performance were regarded as a multi-objective optimization problem,which were network reliability and cost efficiency model,and the relations between the two factors were formalized.Thereafter,the Nash model of cooperative game was used to make a fairness compromise to the network reliability and cost efficiency,and the Nash bargaining solution set was acquired through the Matlab platform with CVX.Further,through changing the threat value dynamically and performing the repeated game,the Pareto optimal solution could be obtained which can ensure the fairness of reliability and cost efficiency simultaneously.Finally,the Nash bargaining method was applied to a typical deep space habitat network topology,and described in detail how to set up the link numbers and link capacity in order to reduce the cost when the network traffic and the link capacity were given.The proposed work is important for the deployment and optimization of the deep space habitat network. |
| format | Article |
| id | doaj-art-edbf90f67de045a1860a71e556fc8550 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-02-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-edbf90f67de045a1860a71e556fc85502025-01-14T07:11:34ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-02-0138101559707098Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solutionZi-jing CHENGJun-nan ZHAOYu-wen CUILe-yi SHIFocusing on the deep space habitat network requirements of high reliability and expensive links,two impact factors to the network performance were regarded as a multi-objective optimization problem,which were network reliability and cost efficiency model,and the relations between the two factors were formalized.Thereafter,the Nash model of cooperative game was used to make a fairness compromise to the network reliability and cost efficiency,and the Nash bargaining solution set was acquired through the Matlab platform with CVX.Further,through changing the threat value dynamically and performing the repeated game,the Pareto optimal solution could be obtained which can ensure the fairness of reliability and cost efficiency simultaneously.Finally,the Nash bargaining method was applied to a typical deep space habitat network topology,and described in detail how to set up the link numbers and link capacity in order to reduce the cost when the network traffic and the link capacity were given.The proposed work is important for the deployment and optimization of the deep space habitat network.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017023/deep space habitatNash bargainingPareto optimalityreliabilitycost efficiency |
| spellingShingle | Zi-jing CHENG Jun-nan ZHAO Yu-wen CUI Le-yi SHI Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution Tongxin xuebao deep space habitat Nash bargaining Pareto optimality reliability cost efficiency |
| title | Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution |
| title_full | Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution |
| title_fullStr | Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution |
| title_full_unstemmed | Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution |
| title_short | Reliability and cost efficiency analysis for deep space habitat network based on Nash bargaining solution |
| title_sort | reliability and cost efficiency analysis for deep space habitat network based on nash bargaining solution |
| topic | deep space habitat Nash bargaining Pareto optimality reliability cost efficiency |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017023/ |
| work_keys_str_mv | AT zijingcheng reliabilityandcostefficiencyanalysisfordeepspacehabitatnetworkbasedonnashbargainingsolution AT junnanzhao reliabilityandcostefficiencyanalysisfordeepspacehabitatnetworkbasedonnashbargainingsolution AT yuwencui reliabilityandcostefficiencyanalysisfordeepspacehabitatnetworkbasedonnashbargainingsolution AT leyishi reliabilityandcostefficiencyanalysisfordeepspacehabitatnetworkbasedonnashbargainingsolution |