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无线传感器网络同步算法的研究与探讨 被引量：12

Research and Discussion on Synchronization Algorithm for Wireless Sensor Networks
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摘要 时间同步是无线传感器网络进行数据融合、TDMA调度、定位等基本应用的基础。从时间同步的概念和定义出发,首先对几种经典的常用的时间同步算法及新型的萤火虫同步和梯度同步算法进行了介绍,然后主要分析分布式的时隙互同步算法,最后展望了未来时间同步算法的研究方向。 Time synchronization technology is a fundamental technology for WSN in basic applications such as data fusion,TDMA scheduling,location algorithm and so on.This paper describes the concepts and definition of the time synchronization algorithm,introduces the classical time synchronization algorithm,several commonly used time synchronization algorithms and the new synchronous firefly synchronization and gradient technology,and then analyzes the distributed slot synchronization algorithm.Finally,it looks to the future research directions of time synchronization algorithm.
作者 徐雄伟 王平 徐世武 黄晞
机构地区 福建师范大学物理与光电信息科技学院
出处 《单片机与嵌入式系统应用》 2012年第3期8-11,共4页 Microcontrollers & Embedded Systems
基金 福建省科技厅资助项目(2007F5039) 福建省教育厅项目(JB09071 JB09076)
关键词 无线传感器网络 梯度同步 分布式时隙同步算法 WSN gradient clock synchronization distributed slot synchronization algorithm
分类号 TN929.5 [电子电信—通信与信息系统] TP212.9 [自动化与计算机技术—检测技术与自动化装置]
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参考文献12

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二级参考文献9

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引证文献12

二级引证文献54

单片机与嵌入式系统应用
2012年 第3期

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