1. INGAR Instituto de Desarrollo y Diseño (CONICET-UTN), Santa Fe 3000, Argentina
2. Department of Electrical Engineering, Faculty of Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates
3. Department of Civil and Environmental Engineering, Faculty of Engineering, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates