German company Dcubed is moving into in-space manufacturing with a series of missions to demonstrate production of large solar arrays in orbit.

Abstract: We introduce an advanced beam steering approach for conformal large-scale radar antenna arrays using Goldberg polyhedral configurations of hexagonal subarrays. Planar array designs face ...

Abstract: A wideband circularly-polarized (CP) cavity-backed slot antenna array using a simplified sub array is proposed in this paper. Two pairs of degenerate modes are excited in a single cavity, ...