## The finite-difference-time-domain (FDTD) method is applied to model some discontinuities that are present in C-band beam-foming networks. In particular, a branch line coupler, a phase shifter, and a slope equalizer are modeled. A FDTD algorithm, which makes use of nonunifom grids and a syntheti
Analysis of waveguide Tee-junctions with discontinuities using FDTD
โ Scribed by Yong Wang; Edward K. N. Yung; Zeming Xie; Hanyi Ding
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 143 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
โฆ Synopsis
Figure 4 Reflection coefficient for the vertical polarization. แแ: experimental results, : numerical results Figure 5 Reflection coefficient for the horizontal polarization. แแ: experimental results, : numerical results
The good agreement between the numerical and experimental results validates the analysis method, and the results show that the proposed structure is a very compact asymmetric OMT with high polarization purity.
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