Data aggregation in wireless sensor network for optimizing network lifetime
Taking target tracking in wireless sensor network（WSN）as application background，data aggregation for optimizing network lifetime based on extended Kalman filter method was researched，and an algorithm which considered both tracking accuracy and node energy to real-time schedule node groups involved i...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2016-06-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016139/ |
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| _version_ | 1841529882405765120 |
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| author | Qifen DONG Hongyu CHEN Guojun LI Kang WANG Zhen HONG |
| author_facet | Qifen DONG Hongyu CHEN Guojun LI Kang WANG Zhen HONG |
| author_sort | Qifen DONG |
| collection | DOAJ |
| description | Taking target tracking in wireless sensor network（WSN）as application background，data aggregation for optimizing network lifetime based on extended Kalman filter method was researched，and an algorithm which considered both tracking accuracy and node energy to real-time schedule node groups involved in the data integration was designed.Simulations show that the proposed algorithm makes the tracking results do not deviate from the trajectory of target as long as the target speed is within a certain speed range.In addition，compared with the Random method and the All method，the proposed algorithm greatly prolongs network lifetime. |
| format | Article |
| id | doaj-art-5cf065d460e74f3d94ac17c989fc32a1 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2016-06-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-5cf065d460e74f3d94ac17c989fc32a12025-01-15T03:14:42ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012016-06-013211612359608301Data aggregation in wireless sensor network for optimizing network lifetimeQifen DONGHongyu CHENGuojun LIKang WANGZhen HONGTaking target tracking in wireless sensor network（WSN）as application background，data aggregation for optimizing network lifetime based on extended Kalman filter method was researched，and an algorithm which considered both tracking accuracy and node energy to real-time schedule node groups involved in the data integration was designed.Simulations show that the proposed algorithm makes the tracking results do not deviate from the trajectory of target as long as the target speed is within a certain speed range.In addition，compared with the Random method and the All method，the proposed algorithm greatly prolongs network lifetime.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016139/wireless sensor networkoptimizing network lifetimedata aggregationKalman filter |
| spellingShingle | Qifen DONG Hongyu CHEN Guojun LI Kang WANG Zhen HONG Data aggregation in wireless sensor network for optimizing network lifetime Dianxin kexue wireless sensor network optimizing network lifetime data aggregation Kalman filter |
| title | Data aggregation in wireless sensor network for optimizing network lifetime |
| title_full | Data aggregation in wireless sensor network for optimizing network lifetime |
| title_fullStr | Data aggregation in wireless sensor network for optimizing network lifetime |
| title_full_unstemmed | Data aggregation in wireless sensor network for optimizing network lifetime |
| title_short | Data aggregation in wireless sensor network for optimizing network lifetime |
| title_sort | data aggregation in wireless sensor network for optimizing network lifetime |
| topic | wireless sensor network optimizing network lifetime data aggregation Kalman filter |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016139/ |
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