Distributed source localization algorithms for acoustic ad-hoc sensor networks

被引：0
|
作者：
Pham, T [1 ]
Scherber, DS [1 ]
Papadopoulos, HC [1 ]
机构：
[1] USA, Res Lab, Acoust Signal Proc Branch, Adelphi, MD 20783 USA
来源：
2004 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP | 2004年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we develop and evaluate distributed implementations of source localization estimators from energy-based measurements obtained via an ad-hoc network of acoustic sensors. The distributed locally constructed algorithms that we present produce at each node a sequence of esLimates approximating a desired source localization algorithm. As our investigation reveals, the localization performance of these distributed algorithms depends on the type of desired localization algorithm, the network topology and the number of communication and fusion steps employed in these approximations.
引用
收藏
页码：613 / 617
页数：5
相关论文
共 50 条
  • [21] Distributed Gauss-Newton Method for Localization in Ad-hoc Networks
    Bejar, Benjamin
    Belanovic, Pavle
    Zazo, Santiago
    2010 CONFERENCE RECORD OF THE FORTY FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR), 2010, : 1452 - 1454
  • [22] Localization of Acoustic Beacons using Iterative Null Beamforming over Ad-hoc Wireless Sensor Networks
    Sharan, Vatsal
    Kumar, Sudhir
    Hegde, Rajesh M.
    2013 ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, 2013, : 542 - 546
  • [23] Joint distributed clustering and ranging for wireless ad-hoc sensor networks
    Wen, Chih-Yu
    Chen, Jun-Koh
    Sethares, William A.
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 238 - 242
  • [24] Spatial Diarization for Meeting Transcription with Ad-Hoc Acoustic Sensor Networks
    Gburrek, Tobias
    Schmalenstroeer, Joerg
    Haeb-Umbach, Reinhold
    FIFTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, IEEECONF, 2023, : 1399 - 1403
  • [25] On the error characteristics of multihop node localization in ad-hoc sensor networks
    Savvides, A
    Garber, W
    Adlakha, S
    Moses, R
    Srivastava, MB
    INFORMATION PROCESSING IN SENSOR NETWORKS, PROCEEDINGS, 2003, 2634 : 317 - 332
  • [26] A tracking approach to localization and synchronization in mobile ad-hoc sensor networks
    Bidigare, Pat
    Kreucher, Chris
    Conti, Ralph
    DEFENSE TRANSFORMATION AND NETWORK-CENTRIC SYSTEMS, 2006, 6249
  • [27] COOPERATIVE SIMULTANEOUS LOCALIZATION AND TRACKING FOR MOBILE AD-HOC SENSOR NETWORKS
    Teng, Jing
    Zhou, Rong
    Zhang, Ying
    2015 23RD EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), 2015, : 2152 - 2156
  • [28] A distributed self-organization algorithm for ad-hoc sensor networks
    Zhang, J
    Premaratne, K
    Bauer, PR
    WCNC 2003: IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE RECORD, VOLS 1-3, 2003, : 1591 - 1596
  • [29] Ad-hoc Wireless Sensor Network Based Underwater Diffusive Source Localization
    Hakim, Kamrul
    Jayaweera, Sudharman K.
    El-Howayek, Georges
    2012 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT AND ADVANCED SYSTEMS (ICIAS), VOLS 1-2, 2012, : 610 - 615
  • [30] Conjunction of Heuristic Algorithms with Multidimensional Scaling for Localization at Wireless Ad-Hoc Networks
    Altinoz, O. Tolga
    Akbulut, Ahmet
    Numanoglu, Tolga
    Yenihayat, Guven
    Goken, Cagri
    Yilmaz, A. Egemen
    2017 25TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2017,
12345