Abstract
A compact frequency selective surface (FSS) with ultra-wideband bandpass response is presented. Its -3dB bandwidth is from 5.85 to 18.45GHz and the unit periodicity is about λ 0/9 for the lower passband. Moreover, such a FSS has the merits of low profile, flat passband and stable performance for various incident angles within 30° and different polarisations. The design procedure and measurement results of the FSS are presented and discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 11-13 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 48 |
| Issue number | 1 |
| DOIs | |
| State | Published - 5 Jan 2012 |