Lizarraga Cubillos, Juan CamiloCrespo López, GonzaloRío Bocio, Carlos del2017-08-032017-08-032011https://academica-e.unavarra.es/handle/2454/24849Trabajo presenado a la European Conference on Antennas and Propagation. Roma, 2011.The capability of having many different beams illuminating the earth surface from a geostationary satellite has been an issue of interest during the last few years. The need of increasing the services provided by satellites urges the designers to propose different alternatives.1 p.application/pdfengDiscrete lensesContribución a congreso / Biltzarrerako ekarpenaAcceso abierto / Sarbide irekiainfo:eu-repo/semantics/openAccess