Phased array antennas are advanced antenna systems that utilize the principle of constructive and destructive interference to steer a beam of radio waves electronically. This phenomenon happens ...

Over the last few years, satellite communication (SATCOM) has been explored for commercial services, such as television broadcasting and broadband internet services. Many of these applications ...

NORMAN, Oklahoma (KTRK) -- This summer, ABC13 Meteorologist Elyse Smith traveled to Norman, Oklahoma, to learn more about the world's most advanced weather radar named HORUS. She joined the radar ...

Abstract: This tutorial will review recent progress in the development of optical and photonic devices as they apply to RF phased array antennas. It will begin with an overview of RF-photonic device ...

Test fixtures are becoming more important in 5G, 6G, and phased-array designs. This article explains methods to optimize test setups for a PCB signal launch and interconnect design, including ...

Northwood Space has completed initial testing of the second generation of its phased array antenna technology, which can simultaneously communicate with spacecraft across a range of orbits, from near ...

WASHINGTON — The Space Force hopes to soon be able provide new orbital warfare capability to operators through integrating the modern phased-array antennas being developed under its Satellite ...

This infographic summarizes the main features of the proposed antenna module design, achieving a wide band operation of 150 GHz, alongside its advantages for 6G applications. An ultra-compact, ...

The current network of weather radars in the United States was installed in the late 1980s and into the 1990s. There are nearly 160 weather radars in the network. The radars are the NEXRAD WSR-88D ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Doppler radar is an important tool ...