Abstract: In this letter, we propose a low-profile beamforming array operating in the W-band, which is based on the Butler matrix integrated with substrate-integrated waveguide metamaterial (MTM) ...

LONDON, Dec. 22, 2025 /PRNewswire/ -- Matrix Renewables has signed a Full EPC (Engineering, Procurement, and Construction) agreement with Tesla for the design, construction, and commissioning of a 500 ...