Abstract: This work presents a novel one-port microwave permittivity sensor. The sensor is formed by a nonuniform longitudinal section rectangular waveguide (RW) and makes use of the group delay of ...

Abstract: In this contribution, an electric field integral equation (EFIE) formulation is proposed, for the analysis of microwave circuits based on rectangular waveguides with an unlimited number of ...

Rectangular waveguide is the most common type of transmission line used in microwave communication. It is a metallic transmission line ideally suitable for microwave frequencies and is employed to ...