… a thick-origami based on a four patch antenna array with a packing efficiency of 50%. The
antenna array is differentially fed using the origami … The array is designed on low-cost FR4 …

… a 50 feed line splits into two 100 MLs, each of which is again converted back to 50 through
a quarter-wave transformer and further split into two more 100 lines that feed the four-patch …

… 6 using a four patch element array. This … Our work on thick origami designs was further
expanded by proposing both active and passive thick origami arrays. First, Hamza et al., in [122] …

… with zero-thickness origami. These … thickness and a flat surface based on Miura origami.
This approach can be readily applied to large-scale and large-size aerospace solar arrays, and …

… array, however, still requires an external feeding network. In contrast, [13] investigates a
four-element patch array based on thick-origami … origami antenna array featuring up to four patch …

… investigate an origamiinspired antenna array featuring up to four patch elements at 3 GHz.
However, challenges surfaced as connecting interconnects extended over folds, impacting …

… array summation with proper element excitation is proposed. A maximum directivity of 32
dBi is obtained with a 2 dB bandwidth from 8.2 GHz to 9.4 GHz (13%). The proposed origami …

… a thick and foldable Origami-based patch antenna array was designed for the 2.45 GHz
frequency band. The designed array consisted of four patch … of the designed array was achieved …

… In this paper, an origami-inspired reconfigurable … array depend on the thickness and
stiffness of the panel material. As the thickness or stiffness of the material increases, the LET array …

… They adopted a hybrid coupler for a two-patch-array antenna or a Butler matrix that
consists of four hybrid couplers for a fourpatch-array antenna and obtained two or four beams …