Abstract
A new waveguide port algorithm for transient finite element method (FEM) computations is introduced. The waveguide port algorithm is suitable for homogeneous waveguides of arbitrary cross section as well as similar problems in e.g. acoustics. This paper demonstrates the new waveguide port algorithm by using it in conjunction with the stable FEM-FDTD hybrid for the computation of the scattering parameter of a patch antenna fed by a coaxial cable.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 702-705 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| Volume | 1 |
| State | Published - 2003 |
| Event | 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States Duration: Jun 22 2003 → Jun 27 2003 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering