Cooperative Time Synchronization Based on Industrial Wireless Networks

摘要：

According to spatial averaging and not traditional time averaging,cooperative time synchronization supposes a new method for time synchronization in wireless sensor networks.In this work,we present a cooperative time synchronization protocol that uses broadcasting and spatial averaging for the characters of industrial wireless networks.This protocol can dynamically adjust the received rate of the time synchronization messages on time and space,in order to achieve high precision and strong robust Simulation estimates that the protocol has much better synchronization performance than traditional protocol only using time averaging in multiple-hop networks.

关键词： industrial wireless sensor networks time synchronization cooperation spatial average

作者: Xiaotong Zhang Guolin Hu Na Xu Yunjie Zhang

作者单位: School of Information Engineering Jniversity of Science and Technology Beijing Beijing Aerospace Control Center Beijing,China School of Information Engineering Jniversity of Science and Technology Beijing Tianjin Institute of

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 310-314

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）