A Compact Ka-Band Monopulse Cassegrain Antenna Based on Reflectarray Elements
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2017.2779789
Abstract: A compact Ka-band monopulse Cassegrain antenna based on the reflectarray elements is presented in this letter. The proposed antenna consists of a main-reflectarray, a subreflectarray, a substrate integrated waveguide comparator, and a monopulse feed to… read more here.
Keywords: monopulse cassegrain; cassegrain antenna; band monopulse; antenna based ... See more keywords
Cassegrain antenna with a semitransparent secondary mirror.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.005080
Abstract: With the help of the vector theory of reflection and refraction, a novel emitting Cassegrain antenna with a semitransparent secondary mirror has been proposed and analyzed for a distant point source. Based on the absorptivity… read more here.
Keywords: secondary mirror; cassegrain antenna; semitransparent secondary; antenna semitransparent ... See more keywords