Dual-Band CPW Graphene Antenna for Smart Cities and IoT Applications. - Nathaniel Morales-Centla; Richard Torrealba-Melendez; Edna Iliana Tamariz-Flores; Mario Lopez-Lopez; Cesar Augusto Arriaga-Arriaga; Jesús M. Muñoz-Pacheco; Victor R. Gonzalez-Diaz (Sensors, 2022)