Shape;
Eigenvalues and eigenfunctions;
Strips;
Microwave theory and techniques;
Microwave propagation;
Microwave integrated circuits;
Microwave communication;
Cylindrical posts;
electromagnetic scattering;
exact solutions;
Mathieu functions;
parallel-plate waveguide;
D O I:
10.1109/TAP.2021.3111329
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The electromagnetic scattering of modes propagating inside a parallel-plate waveguide by cylindrical posts of various cross sections is studied. Exact solutions are obtained for metallic posts of the circular and elliptical cross sections, and their respective numerical results are displayed and discussed.