[1]张有杰 陈国庆.一种节约无线传感网能耗的时间同步方法[J].计算机技术与发展,2012,(11):40-43.
 ZHANG You-jie,CHEN Guo-qing.One Time Synchronization Method Saving WSN Energy Consumption[J].,2012,(11):40-43.
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一种节约无线传感网能耗的时间同步方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年11期
页码:
40-43
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
One Time Synchronization Method Saving WSN Energy Consumption
文章编号:
1673-629X(2012)11-0040-04
作者:
张有杰 陈国庆
东南大学软件学院
Author(s):
ZHANG You-jie CHEN Guo-qing
College of Software Engineering, Southeast University
关键词:
无线传感器网络时间同步LEACH3TSNRBS
Keywords:
the wireless sensor network time synchronization LEACH TPSN RBS
分类号:
TP31
文献标志码:
A
摘要:
无线传感器网络的迅速发展,对时间同步提出了更高的要求。针对无线传感网广覆盖、低功耗的特点,如何在保证时间同步精度的情况下尽可能地降低能耗成为一个亟待解决的问题。文中详细分析了无线传感器网络(WSN)中时钟同步技术的种类、特点及其在WSN设计中起的作用,给出了时间同步的技术方案。本方法先对节点建立拓扑结构,采用LEACH分簇算法,结合TPSN算法和RBS算法,在全局范围内做了时间同步。结果显示,该方法比单纯使用TPSN算法和RBS算法有更少的能源消耗,同时具有着接近于TPSN的同步精度
Abstract:
With the rapid development of the wireless sensor network, the time synchronization plays an important role. For the wide coverage and low power consumption of the WSNihow to reduce energy consumption as soon as possible while ensuring the accuracy of time synchronization becomes a problem to be solved. It gives a detailed analysis of the category, characteristics and functions of the clock syn chronization technology in the wireless sensor network(WSN) ,the time synchronization technical plan is presented. This method establi shes the topological structure fnstly ,applies the LEACH algorithm,combined TPSN algorithm and RBS algorithm,conducts the time synchronization in the global scope. The results Show that this method has less energy consumption and a close synchronous precision to TPSN

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备注/Memo

备注/Memo:
张有杰(1988-),男,硕士研究生,研究方向为无线传感网;陈国庆,教授,研究方向为无线传感网
更新日期/Last Update: 1900-01-01