Projects per year
Abstract
Fifth generation (5G) mobile networks utilize millimeter-waves (mm-waves) to achieve higher data rates. This paper presents a dual-polarized antenna array that operates at 28GHz (27.5-29.5GHz) and 38GHz (37-39GHz) bands and is usable in mobile handsets. The array is based on slot antennas with separate feeds for each polarization and band. The multi-feed structure allows us to improve isolation between bands. The dual-polarized array has a peak realized gain of 10-13dBi and it is capable of beam-steering for up to ± 35° or ± 50° at 28GHz and 38GHz bands, respectively. The performance of the array in the presence of a smartphone chassis is also studied.
| Original language | English |
|---|---|
| Title of host publication | 14th European Conference on Antennas and Propagation, EuCAP 2020 |
| Publisher | EurAAP |
| Number of pages | 5 |
| ISBN (Electronic) | 978-88-31299-00-8 |
| DOIs | |
| Publication status | Published - Mar 2020 |
| MoE publication type | A4 Conference publication |
| Event | European Conference on Antennas and Propagation - Copenhagen, Denmark Duration: 15 Mar 2020 → 20 Mar 2020 Conference number: 14 |
Publication series
| Name | Proceedings of the European Conference on Antennas and Propagation |
|---|---|
| ISSN (Print) | 2164-3342 |
Conference
| Conference | European Conference on Antennas and Propagation |
|---|---|
| Abbreviated title | EUCAP |
| Country/Territory | Denmark |
| City | Copenhagen |
| Period | 15/03/2020 → 20/03/2020 |
Keywords
- antenna array
- beam-steering
- dual-band
- dual-polarization
- fifth generation (5G)
- handset
- isolation
- millimetre-waves
- slot antenna
Fingerprint
Dive into the research topics of 'Dual-Band Dual-Polarized mm-Wave Slot Antenna Array for Mobile Handsets'. Together they form a unique fingerprint.Projects
- 1 Finished
-
RFC Viikari
Viikari, V. (Principal investigator)
01/01/2019 → 30/04/2021
Project: Business Finland: Other research funding