Timing synchronization algorithm based on clock skew estimation for WSN
In order to solve the problem of poor synchronization stability on classical synchronization algorithm,high overhead on joint clock offset and skew correction synchronization algorithm in wireless sensor network,a timing syn-chronization algorithm based on clock skew estimation for WSN (CSMS) was pr...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2015-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015225/ |
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| _version_ | 1841539680392183808 |
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| author | Yi SUN Lu-kun ZENG Xin WU Jun LU Yue SUN |
| author_facet | Yi SUN Lu-kun ZENG Xin WU Jun LU Yue SUN |
| author_sort | Yi SUN |
| collection | DOAJ |
| description | In order to solve the problem of poor synchronization stability on classical synchronization algorithm,high overhead on joint clock offset and skew correction synchronization algorithm in wireless sensor network,a timing syn-chronization algorithm based on clock skew estimation for WSN (CSMS) was proposed.The algorithm adopted low-overhead clock offset and skew estimation method to improve the synchronization precision and stability of paired node.At the same time of guaranteeing the stability and accuracy,it realized synchronization with the root node and the neighbors,and optimized synchronization overhead by using the combination of hierarchical network structure and radio listening.The experimental results show that the CSMS algorithm balances energy consumption,accuracy and stability of synchronization. |
| format | Article |
| id | doaj-art-b5f890a081624536ae100f9ee5cd94e0 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-b5f890a081624536ae100f9ee5cd94e02025-01-14T06:53:28ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-09-0136263359695272Timing synchronization algorithm based on clock skew estimation for WSNYi SUNLu-kun ZENGXin WUJun LUYue SUNIn order to solve the problem of poor synchronization stability on classical synchronization algorithm,high overhead on joint clock offset and skew correction synchronization algorithm in wireless sensor network,a timing syn-chronization algorithm based on clock skew estimation for WSN (CSMS) was proposed.The algorithm adopted low-overhead clock offset and skew estimation method to improve the synchronization precision and stability of paired node.At the same time of guaranteeing the stability and accuracy,it realized synchronization with the root node and the neighbors,and optimized synchronization overhead by using the combination of hierarchical network structure and radio listening.The experimental results show that the CSMS algorithm balances energy consumption,accuracy and stability of synchronization.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015225/wireless sensor networktiming synchronizationlow-overheadclock offset and skew estimation |
| spellingShingle | Yi SUN Lu-kun ZENG Xin WU Jun LU Yue SUN Timing synchronization algorithm based on clock skew estimation for WSN Tongxin xuebao wireless sensor network timing synchronization low-overhead clock offset and skew estimation |
| title | Timing synchronization algorithm based on clock skew estimation for WSN |
| title_full | Timing synchronization algorithm based on clock skew estimation for WSN |
| title_fullStr | Timing synchronization algorithm based on clock skew estimation for WSN |
| title_full_unstemmed | Timing synchronization algorithm based on clock skew estimation for WSN |
| title_short | Timing synchronization algorithm based on clock skew estimation for WSN |
| title_sort | timing synchronization algorithm based on clock skew estimation for wsn |
| topic | wireless sensor network timing synchronization low-overhead clock offset and skew estimation |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015225/ |
| work_keys_str_mv | AT yisun timingsynchronizationalgorithmbasedonclockskewestimationforwsn AT lukunzeng timingsynchronizationalgorithmbasedonclockskewestimationforwsn AT xinwu timingsynchronizationalgorithmbasedonclockskewestimationforwsn AT junlu timingsynchronizationalgorithmbasedonclockskewestimationforwsn AT yuesun timingsynchronizationalgorithmbasedonclockskewestimationforwsn |