Abstract: A 2×16 subarray antenna design is proposed, tailored for beamforming and electronic beam steering applications at 60 GHz for inter-satellite communication. The subarray design combines the ...

Abstract: We design a center-feed post-wall waveguide slot subarray of 25 radiating elements that suppresses E-plane sidelobes below -18 dB for the 76.5 GHz band (76.0 GHz to 77.0 GHz). First, by ...

One of the cylinders in the U.S. economic engine is causing some sputtering. Since the pandemic, buyers on auto-dealer lots have encountered surging sticker prices and smaller incentives from ...

Damage to the sub-sea cable was identified after power was restored to Tiree Engineers say a sub-sea cable that brings internet services to Tiree in the Inner Hebrides was damaged by Storm Amy. The ...

Could Japan be gearing up to equip its already formidable submarines with long-range strike systems and cutting-edge power sources? That's what an expert panel has recommended to help boost deterrence ...