TY - JOUR AU - Martínez de Rioja, Eduardo AU - Martínez de Rioja, Daniel AU - Encinar, José A AU - Pino García, Antonio AU - González Valdés, Borja AU - Rodríguez Vaqueiro, Yolanda AU - Arias Acuña, Alberto Marcos AU - Toso, Giovanni PY - 2019 SN - 10459243 SN - 15584143 UR - http://hdl.handle.net/11093/5414 AB - This article presents some recent developments in multiplebeam antennas (MBAs) based on reflectarrays for communication satellites in the Kurz (K) and Kurz-above (Ka) bands. The existing high-throughput satellites commonly employ four reflector... LA - eng PB - IEEE Antennas and Propagation Magazine TI - Advanced multibeam antenna configurations based on reflectarrays: providing multispot coverage with a smaller number of apertures for satellite communications in the K- and Ka-bands DO - 10.1109/MAP.2019.2932311 ER -