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\bibitem{akyildiz2002wireless}
I.~F. Akyildiz, W.~Su, Y.~Sankarasubramaniam, and E.~Cayirci, ``Wireless sensor
  networks: a survey,'' \emph{Computer networks}, vol.~38, no.~4, pp. 393--422,
  2002.

\bibitem{puccinelli2005wireless}
D.~Puccinelli and M.~Haenggi, ``Wireless sensor networks: applications and
  challenges of ubiquitous sensing,'' \emph{Circuits and Systems Magazine,
  IEEE}, vol.~5, no.~3, pp. 19--31, 2005.

\bibitem{yick2008wireless}
J.~Yick, B.~Mukherjee, and D.~Ghosal, ``Wireless sensor network survey,''
  \emph{Computer networks}, vol.~52, no.~12, pp. 2292--2330, 2008.

\bibitem{anastasi2009energy}
G.~Anastasi, M.~Conti, M.~Di~Francesco, and A.~Passarella, ``Energy
  conservation in wireless sensor networks: A survey,'' \emph{Ad Hoc Networks},
  vol.~7, no.~3, pp. 537--568, 2009.

\bibitem{rault2014energy}
T.~Rault, A.~Bouabdallah, and Y.~Challal, ``Energy efficiency in wireless
  sensor networks: A top-down survey,'' \emph{Computer Networks}, vol.~67, pp.
  104--122, 2014.

\bibitem{ChinhVu}
C.~Vu, S.~Gao, W.~Deshmukh, and Y.~Li, ``Distributed energy-efficient
  scheduling approach for k-coverage in wireless sensor networks,''
  \emph{MILCOM}, vol.~0, pp. 1--7, 2006.

\bibitem{xu2001geography}
Y.~Xu, J.~Heidemann, and D.~Estrin, ``Geography-informed energy conservation
  for ad hoc routing,'' in \emph{Proceedings of the 7th annual international
  conference on Mobile computing and networking}.\hskip 1em plus 0.5em minus
  0.4em\relax ACM, 2001, pp. 70--84.

\bibitem{Idrees2}
A.~K. Idrees, K.~Deschinkel, M.~Salomon, and R.~Couturier, ``Distributed
  lifetime coverage optimization protocol in wireless sensor networks,''
  University of Franche-Comte - FEMTO-ST Institute, DISC Research Department,
  Tech. Rep. DISC2014-X, Octobre 2014.

\bibitem{li2013survey}
M.~Li and A.~V. Vasilakos, ``A survey on topology control in wireless sensor
  networks: Taxonomy, comparative study, and open issues,'' \emph{Proceedings
  of the IEEE}, vol. 101, no.~12, 2013.

\bibitem{Misra}
S.~Misra, M.~P. Kumar, and M.~S. Obaidat, ``Connectivity preserving localized
  coverage algorithm for area monitoring using wireless sensor networks,''
  \emph{Computer Communications}, vol.~34, no.~12, pp. 1484--1496, 2011.

\bibitem{yang2014novel}
C.~Yang and K.-W. Chin, ``Novel algorithms for complete targets coverage in
  energy harvesting wireless sensor networks,'' \emph{Communications Letters,
  IEEE}, vol.~18, no.~1, pp. 118--121, January 2014.

\bibitem{HeShibo}
S.~He, X.~Gong, J.~Zhang, J.~Chen, and Y.~Sun, ``Curve-based deployment for
  barrier coverage in wireless sensor networks,'' \emph{Wireless
  Communications, IEEE Transactions on}, vol.~13, no.~2, pp. 724--735, February
  2014.

\bibitem{kim2013maximum}
H.~Kim and J.~A. Cobb, ``Maximum lifetime of reinforced barrier-coverage in
  wireless sensor networks,'' in \emph{Networks (ICON), 2013 19th IEEE
  International Conference on}.\hskip 1em plus 0.5em minus 0.4em\relax IEEE,
  2013, pp. 1--6.

\bibitem{Deng2012}
X.~Deng, D.~Y. Jiguo~Yu, and C.~Chen, ``Transforming area coverage to target
  coverage to maintain coverage and connectivity for wireless sensor
  networks,'' \emph{International Journal of Distributed Sensor Networks}, vol.
  2012, 2012.

\bibitem{Huang:2003:CPW:941350.941367}
C.-F. HUANG and Y.-C. TSENG, ``The coverage problem in a wireless sensor
  network,'' \emph{Mobile Networks and Applications}, vol.~10, no.~4, pp.
  519--528, 2005.

\bibitem{ling2009energy}
H.~Ling and T.~Znati, ``Energy efficient adaptive sensing for dynamic coverage
  in wireless sensor networks,'' in \emph{Wireless Communications and
  Networking Conference, 2009. WCNC 2009. IEEE}.\hskip 1em plus 0.5em minus
  0.4em\relax IEEE, 2009, pp. 1--6.

\bibitem{jaggi2006}
N.~Jaggi and A.~Abouzeid, ``Energy-efficient connected covereage in wireless
  sensor networks,'' in \emph{Proceeding of 4th Asian International Mobile
  Computing Conference AMOC2006}, 2006.

\bibitem{chin2007}
C.~T. Vu, ``Distributed energy-efficient solutions for area coverage problems
  in wireless sensor networks,'' Ph.D. dissertation, Georgia State University,
  2009.

\bibitem{pc10}
T.~Padmavathy and M.~Chitra, ``Extending the network lifetime of wireless
  sensor networks using residual energy extraction-hybrid scheduling
  algorithm,'' \emph{Int. J. of Communications, Network and System Sciences},
  vol.~3, no.~1, pp. 98--106, 2010.

\bibitem{yangnovel}
C.~Yang and K.-W. Chin, ``A novel distributed algorithm for complete targets
  coverage in energy harvesting wireless sensor networks,'' in \emph{IEEE ICC
  2014- Ad-hoc and Sensor Networking Symposium}.\hskip 1em plus 0.5em minus
  0.4em\relax IEEE, 2014, pp. 361--366.

\bibitem{qu2013distributed}
Y.~Qu and S.~V. Georgakopoulos, ``A distributed area coverage algorithm for
  maintenance of randomly distributed sensors with adjustable sensing range,''
  in \emph{Global Communications Conference (GLOBECOM), 2013 IEEE}.\hskip 1em
  plus 0.5em minus 0.4em\relax IEEE, 2013, pp. 286--291.

\bibitem{cardei2005improving}
M.~Cardei and D.-Z. Du, ``Improving wireless sensor network lifetime through
  power aware organization,'' \emph{Wireless Networks}, vol.~11, no.~3, pp.
  333--340, 2005.

\bibitem{zorbas2010solving}
D.~Zorbas, D.~Glynos, P.~Kotzanikolaou, and C.~Douligeris, ``Solving coverage
  problems in wireless sensor networks using cover sets,'' \emph{Ad Hoc
  Networks}, vol.~8, no.~4, pp. 400--415, 2010.

\bibitem{pujari2011high}
A.~K. Pujari, ``High-energy-first (hef) heuristic for energy-efficient target
  coverage problem.'' \emph{International Journal of Ad Hoc, Sensor \&
  Ubiquitous Computing}, vol.~2, no.~1, 2011.

\bibitem{berman04}
P.~Berman and G.~Calinescu, ``Power efficient monitoring management in sensor
  networks,'' in \emph{Proceedings of IEEE Wireless Communication and
  Networking Conference (WCNC'04)}, 2004, pp. 2329--2334.

\bibitem{cardei2005energy}
M.~Cardei, M.~T. Thai, Y.~Li, and W.~Wu, ``Energy-efficient target coverage in
  wireless sensor networks,'' in \emph{INFOCOM 2005. 24th Annual Joint
  Conference of the IEEE Computer and Communications Societies. Proceedings
  IEEE}, vol.~3.\hskip 1em plus 0.5em minus 0.4em\relax IEEE, 2005, pp.
  1976--1984.

\bibitem{5714480}
X.~Xing, J.~Li, and G.~Wang, ``Integer programming scheme for target coverage
  in heterogeneous wireless sensor networks,'' in \emph{Mobile Ad-hoc and
  Sensor Networks (MSN), 2010 Sixth International Conference on}, Dec 2010, pp.
  79--84.

\bibitem{Yang2014}
M.~Yang and J.~Liu, ``A maximum lifetime coverage algorithm based on linear
  programming,'' \emph{Journal of Information Hiding an dMultimedia Signal
  Processing, Ubiquitous International}, vol.~5, no.~2, pp. 296--301, 2014.

\bibitem{castano2013column}
F.~Casta{\~n}o, A.~Rossi, M.~Sevaux, and N.~Velasco, ``A column generation
  approach to extend lifetime in wireless sensor networks with coverage and
  connectivity constraints,'' \emph{Computers \& Operations Research}, 2013.

\bibitem{rossi2012exact}
A.~Rossi, A.~Singh, and M.~Sevaux, ``An exact approach for maximizing the
  lifetime of sensor networks with adjustable sensing ranges,'' \emph{Computers
  \& Operations Research}, vol.~39, no.~12, pp. 3166--3176, 2012.

\bibitem{deschinkel2012column}
K.~Deschinkel, ``A column generation based heuristic to extend lifetime in
  wireless sensor network.'' \emph{Sensors \& Transducers Journal}, vol. 14-2,
  pp. 242--253, 2012.

\bibitem{Zhang05}
H.~Zhang and J.~C. Hou, ``Maintaining sensing coverage and connectivity in
  large sensor networks,'' \emph{Ad Hoc {\&} Sensor Wireless Networks}, vol.~1,
  no. 1-2, 2005.

\bibitem{huang2005coverage}
C.-F. Huang and Y.-C. Tseng, ``The coverage problem in a wireless sensor
  network,'' \emph{Mobile Networks and Applications}, vol.~10, no.~4, pp.
  519--528, 2005.

\bibitem{0031-9155-44-1-012}
\BIBentryALTinterwordspacing
E.~K. Lee, R.~J. Gallagher, D.~Silvern, C.-S. Wuu, and M.~Zaider, ``Treatment
  planning for brachytherapy: an integer programming model, two computational
  approaches and experiments with permanent prostate implant planning,''
  \emph{Physics in Medicine and Biology}, vol.~44, no.~1, p. 145, 1999.
  [Online]. Available: \url{http://stacks.iop.org/0031-9155/44/i=1/a=012}
\BIBentrySTDinterwordspacing

\bibitem{varga}
A.~Varga, ``Omnet++ discrete event simulation system,'' \emph{Available:
  http://www.omnetpp.org}, 2003.

\bibitem{AMPL}
R.~Fourer, D.~M. Gay, and B.~W. Kernighan, \emph{AMPL: A Modeling Language for
  Mathematical Programming}, 2nd~ed.\hskip 1em plus 0.5em minus 0.4em\relax
  Cengage Learning, November 12, 2002.

\bibitem{glpk}
A.~Makhorin, ``The glpk (gnu linear programming kit),'' \emph{Available:
  https://www.gnu.org/software/glpk/}, 2012.

\bibitem{idrees2014coverage}
A.~K. Idrees, K.~Deschinkel, M.~Salomon, and R.~Couturier, ``Coverage and
  lifetime optimization in heterogeneous energy wireless sensor networks,'' in
  \emph{ICN 2014, The Thirteenth International Conference on Networks}, 2014,
  pp. 49--54.

\end{thebibliography}