Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...
Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where ...
This letter presents a new K/Ka-band circularly polarized (CP) phased array antenna (PAA) using magneto-electric dipole (ME-dipole) elements. First, a novel CP ME-dipole element is proposed, combining ...
Scientists have just discovered an incredible superpower hidden away in the tissues of the fern Blechnum orientale, a plant that can collect and store rare earth elements. The findings could lead to a ...
Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. If you read my article here, you will already know that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback