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 ...
Abstract: Heterogeneous beam element (HBE)-based phased array antenna (PAA) technology leverages the pattern shape of each element as a novel design degree of freedom (DoF) to optimize the scanning ...
Growth stocks outperformed their value counterparts for much of 2025, but that trend started to shift toward the end of the year. Value stocks have seen more consistent returns heading into 2026. They ...
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