N층유전체로 채워진 원형도파관의 전송특성에 관한 연구

In this paper. an accurate numerical method is used to analyze the circular waveguide filled axially with N dielectrics. From the field representations in each region, applying continuity equations and boundary conditions, a eigenvalue equation is derived. The propagation constant which satisfies the eigenvalue equation is evaluated by using numerical method and compared with some references. The results can be used to analyze the dielectric resonaters and dielectric waveguies as well as optical fibers.