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Content Provider | IEEE Xplore Digital Library |
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Author | Carroll, P. Shengli Zhou Hao Zhou Jun-Hong Cui Willett, P. |
Copyright Year | 2011 |
Description | Author affiliation: Department of Computer Science and Engineering, University of Connecticut, Storrs, 06269, USA (Jun-Hong Cui) || Department of Electrical and Computer Engineering, University of Connecticut, Storrs, 06269, USA (Carroll, P.; Shengli Zhou; Hao Zhou; Willett, P.) |
Abstract | In this paper, we investigate the problem of localizing an underwater sensor node based on message broadcasting from multiple surface nodes. With the time-of-arrival measurements from a DSP-based multicarrier modem, each sensor node localizes itself based on the travel time differences among multiple senders to the receiver. Using one-way message passing, such a solution can scale to accommodate a large number of nodes in a network. Continuing on our preliminary work in [1], we in this paper focus on the tracking solutions at the node processing layer. We present simulation results as well as testing results in a swimming pool with both stationary and moving receivers. |
Starting Page | 1058 |
Ending Page | 1063 |
File Size | 304325 |
Page Count | 6 |
File Format | |
ISBN | 9781457701009 |
e-ISBN | 9781457701016 |
DOI | 10.1109/ChinaCom.2011.6158312 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-08-17 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Measurement uncertainty Noise Receivers Modems Kalman filters Mathematical model Global Positioning System |
Content Type | Text |
Resource Type | Article |
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