Abstract: In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam ...

The periodic table contains elements that range from incredibly common to almost impossible to find. Some exist only in tiny traces or appear for mere moments before disappearing. The rarest elements ...

Abstract: Generally, mutual coupling substantially affects performance of arrays in both transmit and receive states. This paper is to address this challenge. In this paper, a densely packed S-band ...

In October 2002, five days before his 17th birthday, Wayne Rooney burst onto the scene with a last-minute winner for Everton against Arsenal at Goodison Park and never looked back. When the same teams ...