Abstract
A compact coplanar waveguide (CPW) defected ground structure is investigated. Its frequency characteristics are modeled by full-wave EM simulations. Some applications are investigated, including two electronic bandgap (EBG) devices which are constructed based on a periodical structure of the proposed defected ground without and with loading of lumped-element capacitors. Also, a varactor-tuned defected ground structure of this type has been demonstrated. The theoretical, simulated, and experimental results are presented. © 2Wiley Periodicals. Inc.
| Original language | English |
|---|---|
| Pages (from-to) | 26-31 |
| Number of pages | 6 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 47 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 5 Oct 2005 |
Keywords
- Bandstop filter
- Coplanar waveguide (CPW)
- Electronic bandgap (EBG) structures
- Resonant elements