A high-gain circularly polarized (CP) slot array antenna is developed in the current work, based on ridge gap waveguide (RGW) technology for V-band applications. This antenna operates in the ...

This paper presents a slot array antenna composed of H-plane horns as radiating slots and a pillbox feeding mechanism in gap waveguide (GW) technology. This new configuration presents a new full-metal ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...

(MENAFN- EIN Presswire) EINPresswire/ -- In the rapidly evolving landscape of low-altitude security, the choice of radar architecture determines the operational success of defense infrastructures. As ...