Add Yahoo as a preferred source to see more of our stories on Google. The current network of weather radars in the United States was installed in the late 1980s and into the 1990s. There are nearly ...

Imagine a future where indoor wireless communication systems handle skyrocketing data demands and do so with unmatched reliability and speed. Traditional radio frequency (RF) technologies like Wi-Fi ...

Light detection and ranging (LiDAR) is of central importance for modern artificial intelligence (AI) assisted automated intelligent optical devices. Silicon-based optical phased arrays (OPAs) have ...

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 ...

Ottawa, Ontario--(Newsfile Corp. - August 19, 2025) - C-COM Satellite Systems Inc., (TSXV: CMI) (OTCQB: CYSNF) a leading global provider of commercial grade mobile auto-deploying satellite antenna ...

L3Harris demonstrated its compact Digital Beamforming Phased Array Antenna System prototype in 2023 in Fairbanks, Alaska. Credit: L3Harris A novel phased array antenna built by L3Harris and supported ...

Phased array antenna systems have transformed radio astronomical observation by replacing single‐pixel detectors with electronically steerable arrays capable of simultaneous multi‐beam reception. Such ...

Field-programmable gate arrays (FPGAs) are a critical component of both digital and hybrid phased array technology. Powering FPGAs for aerospace and defense applications comes with its own set of ...

Doppler radar is an important tool meteorologists use to track where thunderstorms are occurring, how intense they are, and where they are moving. WSR-88D, the current radar that became operational in ...

An ultra-compact, low-power 150 GHz radio module enabling high data rates in mobile devices has been developed by researchers from Japan. Targeting 6G user equipment, the proposed design integrates a ...

RF absorption and PLL phase calibration help phased-array subsystems reduce clock spurs while preserving spectral purity and ...

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 ...