Localization Algorithm of Beacon-Free Node in WSN Based on Probability

被引：0
作者：
Hu, Bing [1 ]
Li, Hongsheng [2 ]
Liu, Sumin [1 ]
机构：
[1] Wuhan Univ Technol Mech & Automat, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Dept Automat, Wuhan, Peoples R China
来源：
ADVANCES IN COMPUTATION AND INTELLIGENCE, PROCEEDINGS | 2009年 / 5821卷
关键词：
wireless sensor networks; beacon node; node localization; probability;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The localization technology based on beacon-free node can significantly reduce the network cost when it takes into account the configuration constraints and cost factors of wireless sensor network as well as satisfies the lower hardware requirements. This inspires the wireless sensor network node localization studies. With an analysis of the beacon nodes and beacon-free node localization algorithm, this paper puts forward the localization algorithm of wireless sensor network beacon-free node probability-based. Simulation results show that the algorithm, at no additional hardware, will reduce the computation overhead and improve the localization accuracy and that has good adaptability.
引用
收藏
页码：533 / +
页数：3
相关论文
共 11 条
  • [1] Bahl P., 2000, Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064), P775, DOI 10.1109/INFCOM.2000.832252
  • [2] Bergamo P, 2002, 13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS, P750, DOI 10.1109/PIMRC.2002.1047322
  • [3] BULUSU N, 2002, IEEE PERS COMMUN, P28
  • [4] GPS-free Positioning in Mobile Ad Hoc Networks
    Srdjan Čapkun
    Maher Hamdi
    Jean-Pierre Hubaux
    [J]. Cluster Computing, 2002, 5 (2) : 157 - 167
  • [5] FANG L, 2005, IEEE C COMP COMM INF, P1632
  • [6] ICULESCU D, 2001, GLOBECOM
  • [7] Niculescu D., 2003, 22 ANN JOINT C IEEE, V3, P1734, DOI DOI 10.1109/INFCOM.2003.1209196
  • [8] NISSANKA B, 2003, 892 MIT LAB COMP SCI, P462
  • [9] Savarese C, 2002, USENIX ASSOCIATION PROCEEDINGS OF THE GENERAL TRACK, P317
  • [10] Locationing in distributed ad-hoc wireless sensor networks
    Savarese, C
    Rabaey, JM
    Beutel, J
    [J]. 2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING - VOL IV: SIGNAL PROCESSING FOR COMMUNICATIONS; VOL V: SIGNAL PROCESSING EDUCATION SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO & ELECTROACOUSTICS; VOL VI: SIGNAL PROCESSING THEORY & METHODS STUDENT FORUM, 2001, : 2037 - 2040
12