Variable Impedance Feed Structure for Impulse Radiating Antenna

An Overview of RF and Microwave Research in Latin America: Scanning Latin American Research on Microwaves

“…The National University of Colombia, in Bogota, mainly researches on tunable frequency selective surfaces (FSS), metamaterials, and antennas [57]- [59]. ICESI University, in Cali, and Francisco de Paula Santander University, in Santander, mainly focus on wireless sensor networks and on rural wireless broadband propagation models [60], [61] (see Figure 4).…”