电信科学 ›› 2010, Vol. 26 ›› Issue (7): 69-76.doi: 10.3969/j.issn.1000-0801.2010.07.018

• 专题:IPv6技术与应用 • 上一篇    下一篇

无线传感器网络定位算法综述

黄毅,胡爱群   

  1. 东南大学信息科学与工程学院 南京210096
  • 出版日期:2010-07-15 发布日期:2017-06-20
  • 基金资助:
    江苏省产学研联合创新基金计划项目

Survey on Localization Algorithms for Wireless Sensor Networks

Yi Huang,Aiqun Hu   

  1. College of Information Science and Engineering,Southeast University,Nanjing 210096,China
  • Online:2010-07-15 Published:2017-06-20

摘要:

无线传感器网络(WSN)是一个多学科的研究领域,具有很广泛的应用前景,其中,WSN的定位是非常重要的研究方向。介绍了国内外研究机构在WSN定位方面的研究进展,并对这些工作进行了归纳和总结。将每种定位算法按照需不需要测距分为两大类,而且在具体算法中讨论了其以下几个特征,包括:需要/不需要锚节点、集中式/分布式、固定/移动等。图1常用的坐标计算方法

关键词: 无线传感器网络, 定位算法, 测距

Abstract:

Wireless sensor networks (WSN)is a multi-disciplinary field of study, with a very broad range of applications, meanwhile WSN localization is a very important research direction. Current researches in WSN localization algorithms are introduced, and these researches are summarized and concluded. According to distance measurement, location algorithms were divided into two categories, and in a specific algorithm following features were discussed, including anchor-based / anchor-free, centralized / distributed, fixed / mobile and so on.

Key words: wireless sensor network, localization algorithm, distance measurement

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