**Review of Optimization Problems in Wireless Sensor Networks**

Ada Gogu1, Dritan Nace1, Arta Dilo2 and Nirvana Meratnia2 <sup>1</sup>*Université de Technologie de Compiègne* <sup>2</sup>*University of Twente* <sup>1</sup>*France* <sup>2</sup>*The Netherlands*
