A Reliable Time Synchronization Protocol for Wireless Sensor Networks
文献类型：会议论文
| 作者 | Wang FQ(汪付强); Zeng P(曾鹏) ; Yu HB(于海斌); Zhao XQ(赵晓全)
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| 出版日期 | 2010 |
| 会议名称 | 3rd International Symposium Computer Science & Computational Technology (ISCSCT 2010) |
| 会议日期 | August 14-15, 2010 |
| 会议地点 | Jiaozuo, China |
| 关键词 | WSNs time synchronization clock drift random time source RTSP |
| 页码 | 9-13 |
| 通讯作者 | 汪付强 |
| 中文摘要 | Reliability is crucial for time synchronization in Wireless Sensor Networks (WSNs). Existing time synchronization algorithms provide on average good synchronization in laboratory environment, however, outdoor environment associated with radio interference will influence the performance of time synchronization. In this paper, we proposed a Reliable Time Synchronization Protocol (RTSP) which is designed to adapt topology changes due to link failures or node mobility. RTSP works in a level fashion: each level means the nodes in this level have the same hop. MAC layer time-stamping and linear regression is adopted to compensate clock drift. Compensation mechanism and random time source choice mechanism is introduced to make synchronization robust against link and node failures. The protocol is implemented on the SIA2420 platform using TinyOS and the result show the reliability of our protocol. |
| 收录类别 | CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | Proceedings 3rd International Symposium Computer Science & Computational Technology (ISCSCT 2010)
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| 会议录出版者 | Academy Publisher |
| 会议录出版地 | Oulu, Finland |
| 语种 | 英语 |
| ISBN号 | 978-952-5726-10-7 |
| WOS记录号 | WOS:000302398400003 |
| 源URL | [http://ir.sia.cn/handle/173321/8313]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室 |
| 推荐引用方式 GB/T 7714 | Wang FQ,Zeng P,Yu HB,et al. A Reliable Time Synchronization Protocol for Wireless Sensor Networks[C]. 见:3rd International Symposium Computer Science & Computational Technology (ISCSCT 2010). Jiaozuo, China. August 14-15, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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