Abstract
Periodic wideband double-layer partially reflective surfaces fed by a slot-coupled patch antenna for wideband high gain radiation is presented in this paper. The unit cell of the partially reflective surface has a positive phase gradient over a wide frequency band from 8.3 GHz to 11 GHz. The simulated results indicate that the antenna possesses a relative 3-dB gain bandwidth of 33.87%, from 7.97GHz to 11.22GHz, with a peak gain of 13.7dBi. The input impedance bandwidth is from 7.96 GHz to 11.62 GHz, which covers the 3-dB gain bandwidth. The presented design outperforms any previous trends in designing wide-band high gain antennas.
| Original language | English |
|---|---|
| Title of host publication | 2016 17th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781467384773 |
| DOIs | |
| State | Published - 23 Aug 2016 |
Publication series
| Name | 2016 17th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2016 |
|---|
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- wide radiation bandwidth
- wideband high gain antenna
- wideband partially reflective surfaces
ASJC Scopus subject areas
- Instrumentation
- Radiation
- Computer Networks and Communications