Affiliation: | 1. Department of Electrical and Computer Engineering, The University of Alabama in Huntsville, Huntsville, AL, USAshtessel@ece.uah.edu;3. Departamento de Ingeniería de Control y Robótica, Universidad Nacional Autónoma de México (UNAM), México D.F., Mexico;4. Institut de Recherche en Communications et Cybernétique de Nantes, Nantes, France |