English  |  正體中文  |  简体中文  |  Items with full text/Total items : 16335/24215 (67%)
Visitors : 13497315      Online Users : 464
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://ir.nknu.edu.tw/ir/handle/987654321/24321

    題名: Data Fusion of TOA and AOA Measurements for Target Location Estimation in Heterogeneous Wireless Sensor Networks Using Factor Graphs
    Authors: 陳榮杰
    Jung-Chieh Chen
    貢獻者: 光電與通訊工程學系
    Keywords: target location estimation;heterogeneous wireless sensor networks;factor graph;sum-product algorithm
    Date: 2009-11
    Issue Date: 2015-06-03 15:17:57 (UTC+8)
    Abstract: This paper considers the problem of target location estimation in heterogeneous wireless sensor networks and proposes a novel algorithm using a factor graph to fuse the heterogeneous measured data. In the proposed algorithm, we map the problem of target location estimation to a factor graph framework and then use the sum-product algorithm to fuse the heterogeneous measured data so that heterogeneous sensors can collaborate to improve the accuracy of target location estimation. Simulation results indicate that the proposed algorithm provides high location estimation accuracy.
    關聯: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences / vol. E92-A, no. 11, pp. 2927-2931, November 2009
    Appears in Collections:[光電與通訊工程學系] 期刊論文
    [光通系] 陳榮杰

    Files in This Item:

    File SizeFormat

    All items in NKNUIR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback