Abstract: This paper presents a scalable 256-element Ku-band dual-polarized phased-Array SATCOM receiver. The array elements are spaced λ/2 apart at 12.25 GHz in the x and y directions. This phased ...
A large number of references dealing with the geometric stiffness matrix of the DKT finite element exist in the literature, where nearly all of them adopt an inconsistent form. While such a matrix may ...
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 ...