Wideband constant beamwidth coplanar waveguide-fed slot antennas using metallic strip loadings and a widened tuning stub with shaped reflectors - Sarawuth Chaimool; Prayoot Akkaraekthalin; Monai Krairiksh (My University, 2011)
Keywords: Beamwidth; Stub (electronics); Wideband; Coplanar waveguide; Reflector (photography); Slotted waveguide; Antenna Design and Analysis