1. Laboratory of Automatic Signal and Image Processing, National School of Engineers of Monastir, University of Monastir, Tunisia
2. Electrical and Computer Engineering Program, Texas A&M University at Qatar, Qatar
3. Department of Mathematical Sciences, Prince Sultan University, Riyadh, Saudi Arabia
4. Chemical Engineering Program, Texas A&M University at Qatar, Qatar
5. Department of Automatic Control, Polytechnic University of Catalonia, Barcelona, Spain