Now showing items 1-3 of 3
A dual-polarized biconical antenna for direction finding applications from 2 -18 GHz
An ultra-wideband dual-polarized structure based on a biconical antenna for direction finding application from 2 GHz to 18 GHz is proposed. In addition to direction finding, the proposed structure may be used for broadband ...
UWB Double Ridge Waveguide Coupler with Low Loss
A new ultra-wide band coupler obtained with two crossed double-ridge waveguides coupled through one aperture is proposed. The main features of the coupler include: operating frequency from 6 GHz to 18 GHz; coupling coefficient ...
A Parallel Plate Ultra-Wideband Multibeam Microwave Lens Antenna
(Institute of Electrical and Electronics Engineers (IEEE), 2018-06-08)
An ultra-wideband multibeam microwave lens antenna operating from 8 GHz to 18 GHz is proposed. The antenna consists of four excitation ports connected to a parallel plate waveguide filled with a cylindrical dielectric slab, ...