Fast dynamic channel allocation algorithm based on priority channel reservation
Aiming at overcoming the shortages of the current fast dynamic channel allocation algorithm in TD-SCDMA system,a novel fast dynamic channel allocation algorithm based on priority channel reservation was proposed.This algorithm defined call priority by equipment attribution of baton handover user,res...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74652538/ |
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| _version_ | 1841537627035009024 |
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| author | SHI Wen-xiao ZHAO Jun CHI Xue-fen LI Na |
| author_facet | SHI Wen-xiao ZHAO Jun CHI Xue-fen LI Na |
| author_sort | SHI Wen-xiao |
| collection | DOAJ |
| description | Aiming at overcoming the shortages of the current fast dynamic channel allocation algorithm in TD-SCDMA system,a novel fast dynamic channel allocation algorithm based on priority channel reservation was proposed.This algorithm defined call priority by equipment attribution of baton handover user,reserved channels for baton handover calls.Combining with grouping borrowed algorithm,the algorithm made MB DCA strategy more flexible.Simulation results show that,comparing to the mixed-data rate grouping borrowed algorithm,the proposed algorithm achieves the preferential access of VIP and high rate mobile user,reduces the call failure probability resulted from the baton handover,improves the performance of data service,and increases the channel utilization efficiency. |
| format | Article |
| id | doaj-art-7f0145b69b064b0a920632861b72814f |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-7f0145b69b064b0a920632861b72814f2025-01-14T08:29:01ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130596674652538Fast dynamic channel allocation algorithm based on priority channel reservationSHI Wen-xiaoZHAO JunCHI Xue-fenLI NaAiming at overcoming the shortages of the current fast dynamic channel allocation algorithm in TD-SCDMA system,a novel fast dynamic channel allocation algorithm based on priority channel reservation was proposed.This algorithm defined call priority by equipment attribution of baton handover user,reserved channels for baton handover calls.Combining with grouping borrowed algorithm,the algorithm made MB DCA strategy more flexible.Simulation results show that,comparing to the mixed-data rate grouping borrowed algorithm,the proposed algorithm achieves the preferential access of VIP and high rate mobile user,reduces the call failure probability resulted from the baton handover,improves the performance of data service,and increases the channel utilization efficiency.http://www.joconline.com.cn/zh/article/74652538/TD-SCDMAdynamic channel allocationbaton handovermovable boundary strategypriority |
| spellingShingle | SHI Wen-xiao ZHAO Jun CHI Xue-fen LI Na Fast dynamic channel allocation algorithm based on priority channel reservation Tongxin xuebao TD-SCDMA dynamic channel allocation baton handover movable boundary strategy priority |
| title | Fast dynamic channel allocation algorithm based on priority channel reservation |
| title_full | Fast dynamic channel allocation algorithm based on priority channel reservation |
| title_fullStr | Fast dynamic channel allocation algorithm based on priority channel reservation |
| title_full_unstemmed | Fast dynamic channel allocation algorithm based on priority channel reservation |
| title_short | Fast dynamic channel allocation algorithm based on priority channel reservation |
| title_sort | fast dynamic channel allocation algorithm based on priority channel reservation |
| topic | TD-SCDMA dynamic channel allocation baton handover movable boundary strategy priority |
| url | http://www.joconline.com.cn/zh/article/74652538/ |
| work_keys_str_mv | AT shiwenxiao fastdynamicchannelallocationalgorithmbasedonprioritychannelreservation AT zhaojun fastdynamicchannelallocationalgorithmbasedonprioritychannelreservation AT chixuefen fastdynamicchannelallocationalgorithmbasedonprioritychannelreservation AT lina fastdynamicchannelallocationalgorithmbasedonprioritychannelreservation |