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Content Provider | IEEE Xplore Digital Library |
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Author | Harris, K.A. Veeravalli, V.V. |
Copyright Year | 2013 |
Description | Author affiliation: ECE Dept. & Coordinated Sci. Lab., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA (Harris, K.A.; Veeravalli, V.V.) |
Abstract | An energy efficient sleep control algorithm is developed for application to the tracking problem in a wireless sensor network. This simple algorithm applies intuition gained by examining a more complicated dynamic programming solution approximation. The algorithm is shown through simulation analysis to exhibit improved efficiency beyond simple sensor duty cycling, very nearly achieving the effectiveness of the original dynamic programming solution. Additionally a testbed is developed specifically to evaluate the feasibility of implementation of the algorithm on a physical system. The algorithm is shown to work on this testbed, successfully tracking a light source in the network. |
Starting Page | 4608 |
Ending Page | 4612 |
File Size | 3121437 |
Page Count | 5 |
File Format | |
ISBN | 9781479903566 |
ISSN | 15206149 |
DOI | 10.1109/ICASSP.2013.6638533 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2013-05-26 |
Publisher Place | Canada |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless sensor networks Approximation methods Approximation algorithms Heuristic algorithms Dynamic programming Algorithm design and analysis Tracking Wireless Sensor Networks Energy Efficiency Sleep Control |
Content Type | Text |
Resource Type | Article |
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