Uranium is a story of duality. It is a mineral pulled from ancient rocks that can light up a city or wipe one off the map. It’s not just a relic of the Cold War or science fiction. It’s real, it’s ...

This communication presents a wideband circularly polarized (CP) aperture antenna array with a specially designed feeding network. First, an irregular-cavity-backed aperture antenna element is ...

This paper introduces a framework for synthesizing reactively loaded antennas and antenna arrays. The framework comprises two main components: computing the fundamental bound using the semi-definite ...