Abstract: Switchable metamaterial absorbers/reflectors (MAs/MRs) are important bifunctional electromagnetic devices and have been the subject of numerous scientific studies. However, there is a lack ...

本项目的引导文档已经镜像至 RISMD 镜像站，并且根据实际操作中遇到的问题进行了部分的修改 ...

Billy Bob Thornton’s got himself a band? They’re a rock and country music group that calls themselves The Boxmasters. Would I have preferred for them to be called the Billy Bob Band? Or the Billy Band ...

Abstract: A switchable dual-band dual-sense (DBDS) circularly polarized (CP) patch antenna is reported in this communication, which is implemented by dual-band phase shifter of ±90°. The proposed ...