Abstract: This paper proposes a non-invasive way to detect the antenna type from its radiation patterns to cross-validate its proper functioning. Here, the radiation pattern of three types of antennas ...

Abstract: Most radar systems do not consider the situation where the return is dominated by the polarization orthogonal to the polarization transmitted by the radar ...

Smart Communications announced it is now testing remote-operated robotic units on its cellular towers. The new technology ...

The master backup plan came into action on a Vertical Bridge tower in Cedar Hill, Texas. Installers from Tower King raised a ...

Quantum engineers are starting to think bigger, literally, as they look for ways to move fragile quantum information without ...

From travel to time off work, gaming is shaping holiday routines. New research reveals how “gamecations” help players relax ...

For more than a decade, a steady radio whisper has linked Earth to a workhorse spacecraft circling Mars. Now that voice has ...

The United Nations’ International Civil Aviation Organization (ICAO) has adopted resolutions condemning interference with ...

So far this year, four airlines — Key Lime Air, Global Crossings, Eastern Airlines and Avelo Airlines — have conducted ICE ...

SETI's 1977 "Wow!" signal from deep space was even stronger than originally thought, but its source remains a complete ...

Managing camels, horses, cattle, and sheep across large, open grazing areas presents ongoing challenges. Animals can easily ...

On the outside, the Hector facelift features a reworked front grille with a hexagon-pattern design, while the bumper layout ...