Bayes sequential test based NLOS localization method for wireless sensor network

被引：0
|
作者：
Wang, Yan [1 ]
Cheng, Long [1 ,2 ]
Hu, Nan [2 ]
机构：
[1] Northeastern Univ, Dept Comp & Commun Engn, Qinhuangdao 066004, Peoples R China
[2] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 100819, Peoples R China
来源：
2015 27TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2015年
关键词：
Wireless sensor network; mobile node; loclaization; non-line of sight; Bayes sequential test;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The localization is a key technology for wireless sensor network (WSN). The accuracy of localization is high in line of sight (LOS) propagation between the beacon node and unknown node. The NLOS propagation severely degrades the accuracy of localization. Therefore, the NLOS localization is one of the important challenges for WSN, in this paper, we firstly employ the Bays sequential test method to identify the propagation condition of beacon node. Then NLOS measurements which contain the NLOS error are corrected by subtracting the mean of NLOS errors to mitigate the impact of the NLOS propagation. Finally the simulation results show that the proposed method owns relatively higher localization accuracy in compare with other methods.
引用
收藏
页码：5230 / 5234
页数：5
相关论文
共 50 条
  • [21] LCC-Rwgh: A NLOS error mitigation algorithm for localization in wireless sensor network
    Jiao, Lei
    Xing, Jianping
    Zhang, Xuan
    Zhang, Jun
    Zhao, Chaoli
    [J]. 2007 IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1-7, 2007, : 1942 - +
  • [22] Study on the Localization Method of Wireless Sensor Network Based on Anchor Optimization
    Lv Jia-liang
    Wang Ying-long
    Cui Huan-qing
    Wei Nuo
    Liu Rui-xia
    [J]. 11TH IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA), 2014, : 886 - 891
  • [23] Research on robot indoor localization method based on wireless sensor network
    Wang, Wengpeng
    Wang, Xin
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING AND INDUSTRIAL INFORMATICS, 2015, 15 : 1035 - 1040
  • [24] NLOS Identification and Positioning Algorithm Based on Localization Residual in Wireless Sensor Networks
    Hua, Jingyu
    Yin, Yejia
    Lu, Weidang
    Zhang, Yu
    Li, Feng
    [J]. SENSORS, 2018, 18 (09)
  • [25] NBP-based localization algorithm for wireless sensor networks in NLOS environments
    Bui, Thi Oanh
    Xu, Pingping
    Zhu, Wenxiang
    Wu, Guilu
    [J]. Journal of Southeast University (English Edition), 2016, 32 (04) : 395 - 401
  • [26] NLOS Identification via AdaBoost for Wireless Network Localization
    Zhu, Yaping
    Xia, Weiwei
    Yan, Feng
    Shen, Lianfeng
    [J]. IEEE COMMUNICATIONS LETTERS, 2019, 23 (12) : 2234 - 2237
  • [27] A Method for Truck Crane Reliability Test Based on Wireless Sensor Network
    Fu, Han
    Chen, Du
    Ding, Dewei
    Wang, Shumao
    [J]. ADVANCES IN MECHATRONICS, AUTOMATION AND APPLIED INFORMATION TECHNOLOGIES, PTS 1 AND 2, 2014, 846-847 : 438 - 441
  • [28] Distributed Ranging Method for Wireless Sensor Network Localization
    Zhang, Weile
    Yin, Qinye
    Wang, Wenjie
    [J]. IEICE TRANSACTIONS ON COMMUNICATIONS, 2010, E93B (12) : 3518 - 3521
  • [29] A Robust Indoor Mobile Localization Algorithm for Wireless Sensor Network in Mixed LOS/NLOS Environments
    Yong Kang, Ou
    Long, Cheng
    [J]. JOURNAL OF SENSORS, 2020, 2020
  • [30] A Wireless Sensor Self-Localization Algorithm in NLOS Environment
    Xiao, Ying
    Li, Bingbing
    [J]. PROCEEDINGS OF THE 2009 2ND INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOLS 1-9, 2009, : 4718 - 4722
12345