IEEE

Far- and Near-Field Channel Measurements and Characterization in the Terahertz Band Using a Virtual Antenna Array

Abstract: Extremely large-scale antenna array (ELAA) technologies consisting of ultra-massive multiple-input-multiple-output (UM-MIMO) or reconfigurable intelligent surfaces (RISs), are emerging to ...

Array Technologies targets $1.4B–$1.5B in 2026 revenue with record $2.2B order book as international expansion and innovation accelerate

Q4 2025 earnings call recap: record $2.2B order book, APA integration, and 2026 revenue/EBITDA outlook—read now.
Space.com

World's largest radio telescope array pierces heart of our Milky Way: 'This is just the beginning'

Read a sci-fi short story every month and join a virtual community of fellow science fiction fans! Using the world's largest radio telescope array, The Atacama Large Millimeter/submillimeter Array, ...
IEEE

Hybrid TDOA/DOA Multiple PD Localization Using Two Arrays With KPCA-mnc-FastICA and Sparrow Search Algorithm

Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...