Abstract
In this paper, a coil typed electromagnetic band gap (EBG) structure to be inserted in the printed circuit board (PCB) innerlayer in order to stabilize the PCB power line is proposed and implemented for global-navigation satellite service (GNSS)with the bandwidth from 1.55GHz to 1.81GHz. From the measurement result of the PCB board including EBG structure,the insertion loss(S21) was measured below about –50dB. From these results, it is expected that the stabilization of powerdelivery network (PDN) structure in the PCB circuit design should be improved and the preparation to EMI will be effective.
| Translated title of the contribution | Fabrication of the EBG structure for GNSS |
|---|---|
| Original language | Korean |
| Pages (from-to) | 42-46 |
| Number of pages | 5 |
| Journal | 한국위성정보통신학회논문지 |
| Volume | 9 |
| Issue number | 4 |
| State | Published - Dec 2014 |