R-MXAS is a revolutionary aerospace architecture for realizing a synthetic aperture imaging radiometer (SAIR) in a manner affording unprecedented sparsity in terms of number of antenna elements. As ...

The operation of ground stations and phased-array antennas. How SDRs are integrated into ground stations. Issues to be considered when incorporating SDRs into phased-array antennas. Examples of ...

Phased array technology is far from new. Phased-array antennas have been used for decades in a variety of military applications. Now, however, their use in 5G systems in the Band 2 frequency range is ...

The performance of antenna arrays is a cornerstone in modern wireless communication, radar, and imaging systems. Research in this field examines how minute errors and deviations—from manufacturing ...

The first European antenna for the Atacama Large Millimeter/submillimeter Array (ALMA) has reached new heights, having been transported to the observatory’s Array Operations Site (AOS) July 27, 2011.

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 ...

This blog installment discusses common types of beamforming algorithms as well as a framework to develop and test your own beamformers. Phased-array systems have many advantages over single antennas.

Integrates advanced antenna solution with legacy U.S. Air Force Satellite Control Network Confirms live contacts with DOD satellites for downlink, uplink and orbital ranging Leverages L3Harris’ proven ...

Raytheon's Lower Tier Air and Missile Defense Sensor is a next-generation radar meant to defeat advanced threats like hypersonic weapons. Raytheon completed building the first LTAMDS radar antenna ...

Some of the world’s largest radio telescopes are not in fact as physically large as they claim to be, but instead are a group of telescopes spread over a wide area whose outputs are combined to ...

While SpaceX’s constellation of Starlink satellites is nowhere near its projected final size, the company has enough of the birds zipping around in low Earth orbit to start a limited testing period ...