Cross-arranged dielectric resonator antenna with cross slot excitation
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | ISAP 2016 - International Symposium on Antennas and Propagation |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 378-379 |
| ISBN (Print) | 9784885523137 |
| Publication status | Published - 17 Jan 2017 |
Conference
| Title | 21st International Symposium on Antennas and Propagation, ISAP 2016 |
|---|---|
| Place | Japan |
| City | Ginowan, Okinawa |
| Period | 24 - 28 October 2016 |
Link(s)
Abstract
A broadband circularly polarized (CP) dielectric resonator antenna (DRA) is investigated in this paper. There are four identical dielectric resonators (DRs) arranged into a cross configuration and excited by a cross slot. A significant enhancement in the axial ratio (AR) bandwidth is found due to their inherited sequential structures, with the antenna has the input impedance bandwidth of 31.2% from 4.06 to 5.56 GHz, and the 3-dB AR bandwidth of 24.2% from 4.24 to 5.41 GHz. Moreover, the presented CP DRA has a compact and low-profile structure. This design demonstrates an idea to widen the AR bandwidth of the CP DRA.
Research Area(s)
- Broadband, Circularly polarized, Dielectric resonator antenna
Citation Format(s)
Cross-arranged dielectric resonator antenna with cross slot excitation. / Chen, Zhe; Wong, Hang.
ISAP 2016 - International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., 2017. p. 378-379.Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
