Abstract
Rapid developments in wireless communications demand an antenna that can operate at dual frequency bands in a compact size. In this work, a dual-band dual-polarised antenna is proposed for future 5G wireless communications that can operate at 28 GHz and 39 GHz 5G frequency bands. The proposed antenna is a stacked capacitive coupled patch antenna with bend parasitic elements having a dual-polarisation capability. The design principles and the antenna performance are discussed in detail. The antenna covers 25.75-30.25 GHz and 36.5-41.5 GHz and has a broad bandwidth in both the frequency bands. The proposed antenna element has a peak gain of 7.14 dBi in the lower band and 6.44 dBi in the higher band. The antenna element has a compact size of 3.8 mm × 3.8 mm × 1 mm making it suitable for implementation of antenna arrays in mobile devices.
| Original language | English |
|---|---|
| Title of host publication | 13th European Conference on Antennas and Propagation 2019 |
| Publisher | IEEE |
| ISBN (Electronic) | 9788890701887 |
| Publication status | Published - 20 Jun 2019 |
| Event | 13th European Conference on Antennas and Propagation 2019 - Krakow, Poland Duration: 31 Mar 2019 → 5 Apr 2019 |
Conference
| Conference | 13th European Conference on Antennas and Propagation 2019 |
|---|---|
| Abbreviated title | EuCAP 2019 |
| Country/Territory | Poland |
| City | Krakow |
| Period | 31/03/19 → 5/04/19 |
Keywords
- 5G
- Dual-polarisation
- Mm-Wave
- Patch antenna
- Phased array
- Smartphone
ASJC Scopus subject areas
- Computer Networks and Communications
- Instrumentation