Abstract: In this article, A novel 64-element high-gain circularly polarized patch antenna array in the a-band is presented. Sequential rotation technique is employed here and the patches are excited ...

Abstract: This communication presents a wideband dual-polarized conical four-leaf antenna array utilizing metal-dielectric additively manufactured technology, enhancing the bandwidth without ...

A model that predicts the radiation pattern from patch antennas in real installations could take the guesswork out of communication device development. A model that predicts the radiation pattern from ...

The Arc Raiders "On The Map" quest takes place entirely in Spaceport, and will have you triangulating a location by going all over the map. While the game has previously required you complete ...

Outside the laboratory, objects rarely appear in isolation. A single tree may be surrounded by forest. Sometimes it is easy to isolate an object from its surroundings, but objects in severely ...