Research on dynamic alliance of task allocation and its algorithm in wireless sensor network
In order to prolong the lifetime,reduce the energy consumption,and balance the network load effectively,a dynamic alliance model and its corresponding algorithm of task allocation in wireless sensor network（WSN） were proposed.This method described a cost function according to the execution time,ener...
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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/74649622/ |
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| _version_ | 1841537666252800000 |
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| author | CHEN Guo-long GUO Wen-zhong CHEN Yu-zhong |
| author_facet | CHEN Guo-long GUO Wen-zhong CHEN Yu-zhong |
| author_sort | CHEN Guo-long |
| collection | DOAJ |
| description | In order to prolong the lifetime,reduce the energy consumption,and balance the network load effectively,a dynamic alliance model and its corresponding algorithm of task allocation in wireless sensor network（WSN） were proposed.This method described a cost function according to the execution time,energy consumption and load balance.Particle swarm optimization was used to optimize task allocation.Meanwhile,a mutation operator that could effectively improve the algorithm’s ability on global search and maintained population diversity was also introduced.Simulation results show that the proposed algorithm provides a good balance of local solutions and global exploration,which results in a great decrease of execution time and a steady balance of network load. |
| format | Article |
| id | doaj-art-ef8b862258aa4d98b4584ce53fe8947c |
| 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-ef8b862258aa4d98b4584ce53fe8947c2025-01-14T08:27:32ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130485574649622Research on dynamic alliance of task allocation and its algorithm in wireless sensor networkCHEN Guo-longGUO Wen-zhongCHEN Yu-zhongIn order to prolong the lifetime,reduce the energy consumption,and balance the network load effectively,a dynamic alliance model and its corresponding algorithm of task allocation in wireless sensor network（WSN） were proposed.This method described a cost function according to the execution time,energy consumption and load balance.Particle swarm optimization was used to optimize task allocation.Meanwhile,a mutation operator that could effectively improve the algorithm’s ability on global search and maintained population diversity was also introduced.Simulation results show that the proposed algorithm provides a good balance of local solutions and global exploration,which results in a great decrease of execution time and a steady balance of network load.http://www.joconline.com.cn/zh/article/74649622/wireless sensor networktask allocationdynamic allianceparticle swarm optimization |
| spellingShingle | CHEN Guo-long GUO Wen-zhong CHEN Yu-zhong Research on dynamic alliance of task allocation and its algorithm in wireless sensor network Tongxin xuebao wireless sensor network task allocation dynamic alliance particle swarm optimization |
| title | Research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| title_full | Research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| title_fullStr | Research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| title_full_unstemmed | Research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| title_short | Research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| title_sort | research on dynamic alliance of task allocation and its algorithm in wireless sensor network |
| topic | wireless sensor network task allocation dynamic alliance particle swarm optimization |
| url | http://www.joconline.com.cn/zh/article/74649622/ |
| work_keys_str_mv | AT chenguolong researchondynamicallianceoftaskallocationanditsalgorithminwirelesssensornetwork AT guowenzhong researchondynamicallianceoftaskallocationanditsalgorithminwirelesssensornetwork AT chenyuzhong researchondynamicallianceoftaskallocationanditsalgorithminwirelesssensornetwork |