Abstract: We introduce an advanced beam steering approach for conformal large-scale radar antenna arrays using Goldberg polyhedral configurations of hexagonal subarrays. Planar array designs face ...

Abstract: This paper introduces a Ka/V-band conical-beam filtering antenna, comprising a nested horn antenna, a V-band spoof surface plasmon polariton (SSPP)-based filter, and a Ka-band filtering ...

Air Traffic Controllers use Automatic Dependent Surveillance-Broadcast (ADS-B) as an alternative to secondary radar to track aircraft. The ADS-B is transmitted by the aircraft and contains information ...

While the modern world is build with cement, its creation is one of the biggest emitters of greenhouse gasses. As a result, finding ways improve its durability and safety is paramount. In a new study ...

Here’s what you’ll learn when you read this story: While the modern world is build with cement, its creation is one of the biggest emitters of greenhouse gasses. As a result, finding ways improve its ...

MIPT engineers are working on the creation of a domestic satellite communications terminal based on an active phased array antenna. The device can be used to provide high-quality communications ...

Since the antennas not only capture precise data but also the precise timing of that data, astronomers can use a process known as interferometry. Light from a distant radio object reaches each antenna ...