Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime
In order to solve the coverage blind problem caused by deployment and failure of heterogeneous static sensor nodes,a coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime (CSA) was proposed.CSA considerd heterogeneous perceived radius of static sensor nodes and calcula...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2018-05-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018146/ |
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| _version_ | 1841529075843203072 |
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| author | Haibo YANG Yourong CHEN Banteng LIU Yunkai ZHU Ziyi SU |
| author_facet | Haibo YANG Yourong CHEN Banteng LIU Yunkai ZHU Ziyi SU |
| author_sort | Haibo YANG |
| collection | DOAJ |
| description | In order to solve the coverage blind problem caused by deployment and failure of heterogeneous static sensor nodes,a coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime (CSA) was proposed.CSA considerd heterogeneous perceived radius of static sensor nodes and calculates the location of mobile sensor nodes based on the information of neighbor static sensor nodes.According to the location reported by static sensor nodes,coverage scheduling model was established.Heuristic solution method was proposed,to solve the scheduling model,and optimal location of mobile sensor nodes was obtained.The simulation results show that CSA can improve regional coverage and the number of survival static sensor nodes,improve network lifetime and reduce energy consumption of average static sensor nodes.Under certain conditions,CSA is better than Mno,MNode and MGrid algorithms. |
| format | Article |
| id | doaj-art-2375b03f8dc844deb17351b51e0cbeca |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2018-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-2375b03f8dc844deb17351b51e0cbeca2025-01-15T03:25:16ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012018-05-0134394959801715Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetimeHaibo YANGYourong CHENBanteng LIUYunkai ZHUZiyi SUIn order to solve the coverage blind problem caused by deployment and failure of heterogeneous static sensor nodes,a coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime (CSA) was proposed.CSA considerd heterogeneous perceived radius of static sensor nodes and calculates the location of mobile sensor nodes based on the information of neighbor static sensor nodes.According to the location reported by static sensor nodes,coverage scheduling model was established.Heuristic solution method was proposed,to solve the scheduling model,and optimal location of mobile sensor nodes was obtained.The simulation results show that CSA can improve regional coverage and the number of survival static sensor nodes,improve network lifetime and reduce energy consumption of average static sensor nodes.Under certain conditions,CSA is better than Mno,MNode and MGrid algorithms.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018146/wireless sensor networkheterogeneous sensor nodemovement schedulingnetwork coverage |
| spellingShingle | Haibo YANG Yourong CHEN Banteng LIU Yunkai ZHU Ziyi SU Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime Dianxin kexue wireless sensor network heterogeneous sensor node movement scheduling network coverage |
| title | Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| title_full | Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| title_fullStr | Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| title_full_unstemmed | Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| title_short | Coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| title_sort | coverage scheduling algorithm of mobile sensor nodes for optimizing network lifetime |
| topic | wireless sensor network heterogeneous sensor node movement scheduling network coverage |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018146/ |
| work_keys_str_mv | AT haiboyang coverageschedulingalgorithmofmobilesensornodesforoptimizingnetworklifetime AT yourongchen coverageschedulingalgorithmofmobilesensornodesforoptimizingnetworklifetime AT bantengliu coverageschedulingalgorithmofmobilesensornodesforoptimizingnetworklifetime AT yunkaizhu coverageschedulingalgorithmofmobilesensornodesforoptimizingnetworklifetime AT ziyisu coverageschedulingalgorithmofmobilesensornodesforoptimizingnetworklifetime |