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Abstract: In this article, a novel programmable metasurface (PM) is proposed, characterized by simple structure, high-level integration, multiple polarization modes (including dual-linear and ...

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 The evaluation of the deflection in beams is an indispensable step of the structural design. Currently, many standard codes adopt the Branson’s model. However, the Branson’s model ...