Abstract: A dual-beam dielectric-support meander line slow-wave structure (DSML SWS) is proposed for a Q-band traveling wave tube (TWT). High-frequency characteristics of the proposed SWS have been ...
Abstract: In this paper, a chamfer distribution antenna array is designed to generate a deflecting circular-polarized vortex beam carrying orbital angular momentum (OAM) mode. When the vortex beam is ...