Interesting Engineering

Patriot vs S-400: Comparing two of the world’s most advanced air defense systems

The MIM-104 Patriot and S-400 Triumf are widely regarded as two of the world’s most advanced long-range air defense systems.
Tech Xplore

Antenna array could provide protected tactical satellite communications in low-Earth orbit

Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite ...
Game Rant

All Mass Production Array Collectibles in Pragmata (100% Guide + Locations)

Greysun is the Lead Guides Editor at GameRant, where he oversees game help coverage for everything from the biggest AAA releases to standout indie and live-service titles. Professionally, Greysun has ...
Electronic Design

Testing Phased-Array Antennas for NTN Applications

The cloud is expanding into space, and phased-array antennas (PAAs) are critical enablers of the convergence between non-terrestrial networks (NTNs) and terrestrial networks. As NTN advances, the ...
Nasdaq

C-COM Receives US Patent for Innovative Ka-band Phased Array Antenna in Package Technology

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 ...
IEEE

Characterization of Phased Arrays Using Amplitude-Modulated Interferometry

Abstract: This article presents amplitude-modulated interferometry (AMI) as an approach for parallel testing and calibration of phased arrays. In AMI, each array element’s response is orthogonally ...
IEEE

Amplitude-Only Measurement Method of Complex Transmission Matrix for Multibeam Pattern Testing of Phased Array Antennas

Abstract: Multibeam pattern testing of phased array antenna under test (AUT) plays a crucial role in its beam-steering capability evaluation. Instead of measuring multiple steered beams sequentially ...