Congreso internacional:
Año: 2013, Bifocal Reflector Antenna System for Radar Imaging at 300 GHz
Congreso: 7th European Conference on Antennas and Propagation (EUCAP 2013). Lugar: Gothenburg, Sweden. 8-12, abril 2013.
Autores: Antonio García Pino. Borja González Valdés. Beatriz Mencía Oliva. Jesús Grajal de la Fuente. Oscar Rubiños López. José Luis Besada Sanmartín.
A 300 GHz radar imaging system is presented, including descriptions of the radar sensor and antenna subsystems. The antenna consists of a Bifocal Ellipsoidal Gregorian Reflector whose beam is scanned by a combination of the rotation and vertical tilting of a flat small secondary mirror. A prototype is being mounted and its characterization will be presented.