Abstract
A high-order vector finite-element method (FEM) is presented for the analysis of 3D frequency-selective structures (FSSs). The asymptotic waveform evaluation (AWE) technique is combined with the FEM to perform fast frequency and angular sweeps. Reflection/transmission characteristics of several frequency-selective structures are calculated and compared with the existing results.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 259-263 |
| Number of pages | 5 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 38 |
| Issue number | 4 |
| DOIs | |
| State | Published - Jul 14 2003 |
Keywords
- Asymptotic waveform evaluation
- Finite-element method
- Frequency-selective surfaces
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering