English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 63187/95884 (66%)
造访人次 : 4580861      在线人数 : 283
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/100100


    题名: Accident Aware Localization Mechanism for Wireless Sensor Networks
    作者: Chang, C. T.;Chang, C. Y.;Wang, T. L.
    贡献者: 淡江大學資訊工程學系
    关键词: Location correction;Bounding box;Localization;Wireless sensor networks
    日期: 2014-09-01
    上传时间: 2015-01-28 11:07:30 (UTC+8)
    出版者: America: Academic Press
    摘要: Accurate location information is important for event reporting, coverage estimation, and location-aware routing in a Wireless Sensor Network (WSN). Recently, a number of range-free localization schemes have been proposed to provide each static sensor with location information, which is represented by a rectangular region. However, most WSN applications are applied in outdoor environments where the sensors’ location regions could be incorrect due to sudden accidents. This paper proposes an Active Location Correction Protocol, called ALCP, for detecting and correcting the occurrence of location error based on the bounding box technology. Performance study reveals that applying the ALCP to improve the location accuracies can enhance the performance of the well-known GPSR routing in terms of routing length, sensing coverage, and packet arrival rate.
    關聯: Journal of Parallel and Distributed Computing 74(9), pp.2831-2844
    DOI: 10.1016/j.jpdc.2014.05.006
    显示于类别:[資訊工程學系暨研究所] 期刊論文

    文件中的档案:

    档案 大小格式浏览次数
    index.html0KbHTML388检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈