Handover trigger time selection algorithm in heterogeneous wireless networks environment
The handover trigger time selection problem for mobile user in the heterogeneous networks environment was discussed.Firstly,theoretical analysis of the handover trigger time selection was presented and the constraint which the optimal handover trigger time should satisfy was obtained.Then,an algorit...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2011-11-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2011)11-0126-07/ |
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| _version_ | 1841539932889284608 |
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| author | Ji-lei YAN Jian-dong LI Lin-jing ZHAO |
| author_facet | Ji-lei YAN Jian-dong LI Lin-jing ZHAO |
| author_sort | Ji-lei YAN |
| collection | DOAJ |
| description | The handover trigger time selection problem for mobile user in the heterogeneous networks environment was discussed.Firstly,theoretical analysis of the handover trigger time selection was presented and the constraint which the optimal handover trigger time should satisfy was obtained.Then,an algorithm was proposed to predict the optimal handover trigger time based on the estimation of handover delay and the prediction of received signal strength.Simulation results show that this algorithm can effectively reduce the packet loss ratio and the probability of handover failure. |
| format | Article |
| id | doaj-art-1b44fbefd18b40679201c6504ce6655d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2011-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1b44fbefd18b40679201c6504ce6655d2025-01-14T06:30:43ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-11-013212613259659019Handover trigger time selection algorithm in heterogeneous wireless networks environmentJi-lei YANJian-dong LILin-jing ZHAOThe handover trigger time selection problem for mobile user in the heterogeneous networks environment was discussed.Firstly,theoretical analysis of the handover trigger time selection was presented and the constraint which the optimal handover trigger time should satisfy was obtained.Then,an algorithm was proposed to predict the optimal handover trigger time based on the estimation of handover delay and the prediction of received signal strength.Simulation results show that this algorithm can effectively reduce the packet loss ratio and the probability of handover failure.http://www.joconline.com.cn/zh/article/doi/1000-436X(2011)11-0126-07/heterogeneous networkhandovertrigger timeprediction |
| spellingShingle | Ji-lei YAN Jian-dong LI Lin-jing ZHAO Handover trigger time selection algorithm in heterogeneous wireless networks environment Tongxin xuebao heterogeneous network handover trigger time prediction |
| title | Handover trigger time selection algorithm in heterogeneous wireless networks environment |
| title_full | Handover trigger time selection algorithm in heterogeneous wireless networks environment |
| title_fullStr | Handover trigger time selection algorithm in heterogeneous wireless networks environment |
| title_full_unstemmed | Handover trigger time selection algorithm in heterogeneous wireless networks environment |
| title_short | Handover trigger time selection algorithm in heterogeneous wireless networks environment |
| title_sort | handover trigger time selection algorithm in heterogeneous wireless networks environment |
| topic | heterogeneous network handover trigger time prediction |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2011)11-0126-07/ |
| work_keys_str_mv | AT jileiyan handovertriggertimeselectionalgorithminheterogeneouswirelessnetworksenvironment AT jiandongli handovertriggertimeselectionalgorithminheterogeneouswirelessnetworksenvironment AT linjingzhao handovertriggertimeselectionalgorithminheterogeneouswirelessnetworksenvironment |