We present the development of a Ku-band (10-16 GHz) corrugated conical horn antenna using 3-D print technology or stereolithography. The antenna is printed using acrylonitrile butadiene styrene (ABS), ...

With the circular polarizer, the conical horn antenna can produce circular polarized wave. Using a metamaterial lens, gain of the proposed horn antenna can be improved around 3dB. As a result, the ...