Abstract
A new structure of transmission line with electromagnetic bandgap surface to reduce radiation loss is introduced. The structure employs two adjacent rows of copper-based vias connecting top and bottom metal. These vias are periodically spaced to produce high impedance surface to guide propagating waves. An equal-amplitude power dividers were designed using proposed structure, mictrostrip and coplanar waveguide (CPW) topologies. The comparison suggests that proposed structure has a low radiation loss compared to the other topologies under the same fabrication process and testing condition.
| Translated title of the contribution | Design of A Low Profile Waveguide Transmission Line With Reduced Radiation Loss. |
|---|---|
| Original language | Japanese |
| Pages (from-to) | 297-297 |
| Number of pages | 1 |
| Journal | 電気関係学会九州支部連合大会講演論文集 |
| Volume | 2015 |
| Issue number | 0 |
| DOIs | |
| Publication status | Published - 2015 |