Title :
Analysis for transmission characteristics of arbitrarily-shaped guide filled with 1-D inhomogeneous dielectric
Author :
Xiao, Jian-Kang ; Ma, Shi-wei ; Xu, Fu-yong ; Li, Ying
Author_Institution :
Coll. of Sci., Shanghai Univ., China
Abstract :
Arbitrarily-shaped guide filled with 1-D inhomogeneous dielectric is analyzed by using the method of lines in this paper, and characteristic equations of different mode of the guide are obtained. Rectangular guide partially filled with 1-D inhomogeneous dielectric slab is exemplified, its dispersion and cut-off characteristics are numerically calculated and analyzed, and the correctness of the analytic model is demonstrated. The analytic method in this paper has virtues such as easy formulation, less computation, universal application and so on.
Keywords :
dielectric-loaded waveguides; method of lines; rectangular waveguides; transmission lines; 1D inhomogeneous dielectric slab; arbitrarily-shaped guide; method of lines; partially filled rectangular guides; transmission characteristics analysis; Automation; Computer applications; Dielectrics; Differential equations; Educational institutions; Impedance; Information analysis; Information science; Phase shifters; Slabs;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606332
