Abstract: This article proposes a full-metal omnidirectional series-fed filtenna array. The antenna is primarily composed of an outer metal shell, a built-in metal post and three pairs of open-circuit ...

3D printing has become an increasingly essential technology in the automotive industry, transforming how vehicles are designed, prototyped, and even produced. From lightweight components to complex, ...

According to Washington State University, researchers have developed a chip-sized processor and 3D printed antenna arrays that could someday lead to flexible and wearable wireless systems and improved ...

Abstract: We present a novel method for excitation retrieval in large phased arrays using phaseless single-probe measurements. Non-convex optimization with both phaseless and single-probe measurements ...