1. Departamento de Ciencias Tecnológicas Centro Universitario de la Ciénega—UdG Ocotlán México
2. Center of Excellence DEWS (Design methologies of Embedded controllers, Wireless interconnect and Systems‐on‐chip) University of L'Aquila L'Aquila Italy
3. Department of Information Engineering, Computer Science and Mathematics University of L'Aquila L'Aquila Italy
4. Departamento de Electrica y Electrónica Instituto Tecnlógico de Tepic Tepic México
5. Unidad Guadalajara Conacyt–CINVESTAV del IPN Zapopan México