Modern satellites rely on electromagnetic waveguides—hollow structures that carry high-power signals between components such ...

He was intrigued and asked if origami could be used for deployable electromagnetic waveguides. We started exploring this idea since then," said Xin Ning. "Because the most common electromagnetic ...

The drive to shrink advanced electro-optical medical instrumentation on-chip and in-chip continues along diverse paths. For example, optical coherence tomography (OCT) is a relatively new but now ...

Abstract: In this article, an improvement of the Nicolson-Ross-Weir (NRW) transmission/reflection method based on the rectangular waveguide is proposed, providing a ...

Abstract: In this article, the comprehensive general synthesis theory and design method for unequal filtering rat-race coupler (FRC) terminated complex impedances is presented, and the hardware is ...