1. Lab-STICC CNRS UMR 6285, ENSTA-Bretagne, Brest, France
2. CCE Department, American University of Science and Technology, Beirut, Lebanon
3. Lab-STICC CNRS UMR 6285, Université de Bretagne Occidentale, Brest, France
4. SRCD Department, IMT Atlantique, Cesson-Sévigné, France