This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks
April 2011 (vol. 22 no. 4)
pp. 695-703
ASCII Text
x 
 
Yingshu Li, Chinh Vu, Chunyu Ai, Guantao Chen, Yi Zhao, "Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks," IEEE Transactions on Parallel and Distributed Systems, vol. 22, no. 4, pp. 695-703, April, 2011.
 
 
BibTex
x
 
@article{ 10.1109/TPDS.2010.124,
author = {Yingshu Li and Chinh Vu and Chunyu Ai and Guantao Chen and Yi Zhao},
title = {Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks},
journal ={IEEE Transactions on Parallel and Distributed Systems},
volume = {22},
number = {4},
issn = {1045-9219},
year = {2011},
pages = {695-703},
doi = {http://doi.ieeecomputersociety.org/10.1109/TPDS.2010.124},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - JOUR
JO - IEEE Transactions on Parallel and Distributed Systems
TI - Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks
IS - 4
SN - 1045-9219
SP695
EP703
EPD - 695-703
A1 - Yingshu Li,
A1 - Chinh Vu,
A1 - Chunyu Ai,
A1 - Guantao Chen,
A1 - Yi Zhao,
PY - 2011
KW - Partial coverage
KW - wireless sensor networks
KW - energy efficiency.
VL - 22
JA - IEEE Transactions on Parallel and Distributed Systems
ER -
 
Yingshu Li, Georgia State University, Atlanta
Chinh Vu, Georgia State University, Atlanta
Chunyu Ai, Georgia State University, Atlanta
Guantao Chen, Georgia State University, Atlanta
Yi Zhao, Georgia State University, Atlanta
The complete area coverage problem in Wireless Sensor Networks (WSNs) has been extensively studied in the literature. However, many applications do not require complete coverage all the time. For such applications, one effective method to save energy and prolong network lifetime is to partially cover the area. This method for prolonging network lifetime recently attracts much attention. However, due to the hardness of verifying the coverage ratio, all the existing centralized or distributed but nonparallel algorithms for partial coverage have very high time complexities. In this work, we propose a framework which can transform almost any existing complete coverage algorithm to a partial coverage one with any coverage ratio by running a complete coverage algorithm to find full coverage sets with virtual radii and converting the coverage sets to partial coverage sets via adjusting sensing radii. Our framework can preserve the characteristics of the original algorithms and the conversion process has low time complexity. The framework also guarantees some degree of uniform partial coverage of the monitored area.

[1] E.W. Weisstein, "Area, MathWorld—A Wolfram Web Resource," http://mathworld.wolfram.comArea.html, 2010.
[2] C.T. Vu, S. Gao, W.P. Deshmukh, and Y. Li, "Distributed Energy-Efficient Scheduling Approach for $k$ -Coverage in Wireless Sensor Networks," Proc. 25th Military Comm. Conf. 2006 (MILCOM '06), Oct. 2006.
[3] C.T. Vu, Z. Cai, and Y. Li, "Distributed Energy-Efficient Algorithms for Coverage Problem in Adjustable Sensing Ranges Wireless Sensor Networks," Discrete Mathematics, Algorithms and Applications, vol. 1, no. 3, pp. 299-317, 2009.
[4] C.T. Vu and Y. Li, "Delaunay-Triangulation Based Complete Coverage in Wireless Sensor Networks," Proc. Int'l Workshop Information Quality and Quality of Service for Pervasive Computing (IQ2S '09) in Conjunction with PERCOM '09, Mar. 2009.
[5] C.F. Huang, L.C. Lo, Y.C. Tseng, and W.T. Chen, "Decentralized Energy-Conserving and Coverage-Preserving Protocols for Wireless Sensor Networks," Circuits and Systems, vol. 1, pp. 640-643, May 2005.
[6] H. Zhang and J.C. Hou, "Maintaining Sensing Coverage and Connectivity in Large Sensor Networks," Proc. 2004 NSF Int'l Workshop Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless, and Peer-to-Peer Networks, 2004.
[7] A. Gallais, J. Carle, D. Simplot-Ryl, and I. Stojmenovic, "Localized Sensor Area Coverage with Low Communication Overhead," IEEE Trans. Mobile Computing, vol. 7, no. 5, pp. 661-672, May 2008.
[8] H. Zhang and J. Hou, "On Deriving the Upper Bound of $\alpha$ -Lifetime for Large Sensor Networks," Proc. Fifth ACM Int'l Symp. Mobile Ad Hoc Networking and Computing, 2004.
[9] H. Zhang and J. Hou, "Maximizing $\alpha$ -Lifetime for Wireless Sensor Networks," Proc. Third Int'l Workshop Measurement, Modeling, and Performance Analysis of Wireless Sensor Networks (SenMetrics '05), July 2005.
[10] S. Gao, X. Wang, and Y. Li, "$p$ -Percent Coverage Schedule in Wireless Sensor Networks," Proc. 17th Int'l Conf. Computer Comm. and Networks (ICCCN '08), Aug. 2008.
[11] Y. Liu and W. Liang, "Approximate Coverage in Wireless Sensor Networks," Proc. IEEE Conf. Local Computer Networks 30th Anniversary (LCN '05), pp. 68-75, 2005.
[12] H. Bai, X. Chen, Y. Ho, and X. Guan, "Percentage Coverage Configuration in Wireless Sensor Networks," Parallel and Distributed Processing and Applications, vol. 3758/2005, pp. 780-791, 2005.
[13] B. Son, Y.-S. Her, and J.-G. Kim, "A Design and Implementation of Forest-Fires Surveillance System Based on Wireless Sensor Networks for South Korea Mountains," IJCSNS Int'l J. Computer Science and Network Security, vol. 6, no. 9B, pp. 124-130, Sept. 2006.
[14] M. Hefeeda, "Forest Fire Modeling and Early Detection Using Wireless Sensor Networks," Technical Report TR 2007-08, School of Computing Science, Simon Fraser Univ., Aug. 2007.
[15] L. Yu, N. Wang, and X. Meng, "Real-Time Forest Fire Detection with Wireless Sensor Networks," Wireless Comm., Networking and Mobile Computing, vol. 2, nos. 23-26, pp. 1214-1217, Sept. 2005.
[16] P. Berman, G. Calinescu, C. Shah, and A. Zelikovsky, "Efficient Energy Management in Sensor Networks," Ad Hoc and Sensor Networks, Wireless Networks and Mobile Computing, Y. Xiao and Y. Pan, eds., vol. 2, Nova Science Publishers, 2005.
[17] N. Garg and J. Könemann, "Faster and Simpler Algorithms for Multicommodity Flow and Other Fractional Packing Problems," Proc. 39th Ann. Symp. Foundations of Computer Science, pp. 300-309, 1998.
[18] Y. Wu, C. Ai, S. Gao, and Y. Li, "$p$ -Percent Coverage in Wireless Sensor Networks," Proc. Int'l Conf. Wireless Algorithms, Systems and Applications (WASA '08), Oct. 2008.

Index Terms:
Partial coverage, wireless sensor networks, energy efficiency.
Citation:
Yingshu Li, Chinh Vu, Chunyu Ai, Guantao Chen, Yi Zhao, "Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks," IEEE Transactions on Parallel and Distributed Systems, vol. 22, no. 4, pp. 695-703, April 2011, doi:10.1109/TPDS.2010.124
Usage of this product signifies your acceptance of the Terms of Use.