Research on time synchronization technology in wireless sensor networks

ZHEN Cheng-fang; LIU Wen-yi; SU Shu-jing

doi:10.13873/j.1000-97872013.10.019

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Research on time synchronization technology in wireless sensor networks

更新时间：2025-09-11

- Research on time synchronization technology in wireless sensor networks
- Vol. 32, Issue 10, Pages: 48-51(2013)
- 作者机构：
  
  1. 中北大学仪器科学与动态测试教育部重点实验室
  2. 中北大学电子测试技术重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.10.019
  CLC： TP212.91
- Published：2013
- 稿件说明：
移动端阅览
[1]甄成方,刘文怡,苏淑靖.无线传感器网络的时间同步技术研究[J].传感器与微系统,2013,32(10):48-51.

ZHEN Cheng-fang, LIU Wen-yi, SU Shu-jing. Research on time synchronization technology in wireless sensor networks[J]. 2013, 32(10): 48-51.
[1]甄成方,刘文怡,苏淑靖.无线传感器网络的时间同步技术研究[J].传感器与微系统,2013,32(10):48-51. DOI： 10.13873/j.1000-97872013.10.019.

ZHEN Cheng-fang, LIU Wen-yi, SU Shu-jing. Research on time synchronization technology in wireless sensor networks[J]. 2013, 32(10): 48-51. DOI： 10.13873/j.1000-97872013.10.019.

摘要

无线传感器网络在应用于物联网、环境监测、目标跟踪等多项应用的过程中

时间同步是关键的支撑技术。对时间同步技术的原理进行了深入剖析

分析了时钟模型、同步误差来源

并介绍了同步协议的分类。着重介绍了4种按需同步协议

进行了仿真实验

对协议的性能进行了对比研究。

Abstract

Time synchronization is a key supporting technology in many applications process of wireless sensor networks（WSNs）

such as the Internet of things

environmental monitoring

target tracking

and so on.The principle of time synchronization technology is elaborated in detail

the model of clock

synchronization error sources are analyzed

and the synchronization protocol classification is introduced.Four kinds of on-demand synchronization protocol are emphatically introduced

take a comparative study on performance of protocol by simulation experiments.

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