Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite ...
The Pentagon is searching for new ways to protect military satellite communications from electronic attacks in space. MIT Lincoln Laboratory engineers are now developing a lightweight antenna system ...
With 263 antennas spread across the U.S. and Mexico, the Next Generation Very Large Array, would join a new wave of radio astronomy. By Katrina Miller A new telescope — the Next Generation Very Large ...
A new technical paper, “Reduced-crosstalk antennas for grating-lobe-free and wide-field-of-view integrated optical phased arrays,” was published by researchers at MIT. “Integrated optical phased ...
Phased array antennas rely on precise control of amplitude and phase at each element to steer beams and shape radiation patterns without mechanical movement. Calibration adjusts for imperfections ...
MIDLAND, Texas--(BUSINESS WIRE)--AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by ...
SPARTAN satellite antenna developed by Parsons Corporation and Raven Defense. WASHINGTON — Parsons Corporation is rolling out a new satellite ground antenna, targeting a market opening left by the ...
CHANTILLY, Va., March 18, 2026 (GLOBE NEWSWIRE) -- Parsons Corporation (NYSE: PSN) announced today it has completed integration, testing, and operational acceptance of the first Raven Defense S-Band ...
Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very expensive. [Nawfal] ...
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