Eigenvalue Analysis of Curved Open Waveguides Using a Finite Difference Frequency Domain Method Employing Orthogonal Curvilinear Coordinates

摘要：

Eigenvalue analysis of open curved geometries is performed by using a two dimensional (2-D) Finite Difference Frequency Domain (FDFD) eigenvalue method employing orthogonal curvilinear coordinates,in conjunction with a perfectly matched layer (PML) tensor. This method can be used to compute the dispersion characteristics of open curved structures such as open microstrip lines printed on curved substrates. Numerical results for the eigenvalues of several geometries are presented, and compared against already published results,so as to validate the accuracy of the method.

作者: C.S.Lavranos G.A.Kyriacou

作者单位: Democritus University of Thrace,Greece

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 271-275

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）