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22 Will-be-set-by-IN-TECH

[2] Akyildiz, I., Su, W., Sankarasubramaniam, Y. & Cayirci, E. [2002]. A survey on sensor

[3] Berman, P., Calinescu, G., Shah, C. & Zelikovsky, A. [2004]. Power efficient monitoring management in sensor networks, *Wireless Communications and Networking Conference*

[4] Berman, P., Calinescu, G., Shah, C. & Zelikovsky, A. [2005]. Efficient energy management in sensor networks, *In Ad Hoc and Sensor Networks, Wireless Networks and Mobile*

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[6] Cardei, M. & Du, D.-Z. [2005]. Improving wireless sensor network lifetime through

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[8] Cardei, M., Thai, M., Li, Y. & Wu, W. [2005]. Energy-efficient target coverage in wireless

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[10] Carle, J. & Simplot-Ryl, D. [2004]. Energy-efficient area monitoring for sensor networks,

[11] Chen, B., Jamieson, K., Balakrishnan, H. & Morris, R. [2001]. Span: An energy-efficient coordination algorithm for topology maintenance in ad hoc wireless networks, *Proceedings of the 7th ACM International Conference on Mobile Computing and Networking*,

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[13] Chong, C.-Y. & Kumar, S. [2003]. Sensor networks: evolution, opportunities, and

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[16] Dhawan, A., Vu, C. T., Zelikovsky, A., Li, Y. & Prasad, S. K. [2006]. Maximum lifetime of sensor networks with adjustable sensing range, *Proceedings of the International Workshop*

[17] Dhillon, S. S. & Chakrabarty, K. [2003]. Sensor placement for effective coverage and

[18] Feeney, L. M. [2001]. An energy consumption model for performance analysis of routing

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[14] Culler, D. & Hong, W. [2004]. Wireless sensor networks, *Special Issue, CACM* .

surveillance in distributed sensor networks, Vol. 3, pp. 1609–1614 vol.3.

protocols for mobile ad hoc networks, *Mob. Netw. Appl.* 6(3): 239–249.

power aware organization, *Wireless Networks* 11: 333–340(8).

networks, *Computer Communications* 29(4): 413–420.

challenges, *Proceedings of the IEEE* 91(8): 1247–1256.

*Conference on High Performance Computing, LNCS 5374*.

*on Self-Assembling Wireless Networks (SAWN)* pp. 285–289.

networks, *IEEE Commun. Mag.* pp. 102–114.

*(WCNC)* 4: 2329–2334 Vol.4.

*Networks (SAWN)* pp. 261–266.

sensor networks, *INFOCOM 2005* 3.

*Networks* 3(3-4): 213–229.

*Computer* 37(2): 40–46.

Rome, Italy, pp. 85–96.

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