Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal
In order to solve the problem of vertical handoff decision for cooperation of multi-terminal,a fuzzy logic and AHP (analytic hierarchy process) based vertical handoff decision algorithm was proposed,which included the decision of the moment of triggering handoff and the construction of virtual termi...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2014-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.09.007/ |
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| _version_ | 1841539776947159040 |
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| author | Gong-ye REN Ji-hong ZHAO Hua QU |
| author_facet | Gong-ye REN Ji-hong ZHAO Hua QU |
| author_sort | Gong-ye REN |
| collection | DOAJ |
| description | In order to solve the problem of vertical handoff decision for cooperation of multi-terminal,a fuzzy logic and AHP (analytic hierarchy process) based vertical handoff decision algorithm was proposed,which included the decision of the moment of triggering handoff and the construction of virtual terminal.Firstly,fuzzy logic was applied to decide the moment of triggering handoff.Secondly,a method combining AHP and SAW (simple additive weight) was used to choose the best composition manner of virtual terminal.Simulation results show that the proposed algorithm reduces the number of handoffs and the ratio of unnecessary handoffs.Additionally,it reflects application requirements and user preferences clearly. |
| format | Article |
| id | doaj-art-ede4e7a7ca924c2581bf435349d67e94 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-ede4e7a7ca924c2581bf435349d67e942025-01-14T06:43:57ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-09-0135677859684081Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminalGong-ye RENJi-hong ZHAOHua QUIn order to solve the problem of vertical handoff decision for cooperation of multi-terminal,a fuzzy logic and AHP (analytic hierarchy process) based vertical handoff decision algorithm was proposed,which included the decision of the moment of triggering handoff and the construction of virtual terminal.Firstly,fuzzy logic was applied to decide the moment of triggering handoff.Secondly,a method combining AHP and SAW (simple additive weight) was used to choose the best composition manner of virtual terminal.Simulation results show that the proposed algorithm reduces the number of handoffs and the ratio of unnecessary handoffs.Additionally,it reflects application requirements and user preferences clearly.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.09.007/heterogeneous networkscooperation of multi-terminalvirtual terminalvertical handoff decisionfuzzy logic |
| spellingShingle | Gong-ye REN Ji-hong ZHAO Hua QU Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal Tongxin xuebao heterogeneous networks cooperation of multi-terminal virtual terminal vertical handoff decision fuzzy logic |
| title | Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal |
| title_full | Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal |
| title_fullStr | Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal |
| title_full_unstemmed | Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal |
| title_short | Vertical handoff decision algorithm for cooperation of multi-terminal based on fuzzy logic terminal |
| title_sort | vertical handoff decision algorithm for cooperation of multi terminal based on fuzzy logic terminal |
| topic | heterogeneous networks cooperation of multi-terminal virtual terminal vertical handoff decision fuzzy logic |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.09.007/ |
| work_keys_str_mv | AT gongyeren verticalhandoffdecisionalgorithmforcooperationofmultiterminalbasedonfuzzylogicterminal AT jihongzhao verticalhandoffdecisionalgorithmforcooperationofmultiterminalbasedonfuzzylogicterminal AT huaqu verticalhandoffdecisionalgorithmforcooperationofmultiterminalbasedonfuzzylogicterminal |