Abstract
Wideband and compact sixth-generation (6G) antenna design is proposed for Internet-of-Things (IoT) applications. The antenna is placed on the metal rim of a smartphone and it covers a wide range of FR3 frequency bands, from 7.1 GHz to 13.2 GHz. Special emphasis is on the analysis and reducing coupling between two nearby located antenna elements. With an adequately designed decoupling element, a slot on the metal rim, coupling is significantly reduced, remaining below -20 dB on a wide frequency range. This allows placing antennas very close to each other, squeezing the size of a multiple antenna design, and enables efficient implementation of high-order multiple-input multiple-output (MIMO) systems.
| Original language | English |
|---|---|
| Title of host publication | EuCAP 2025 - 19th European Conference on Antennas and Propagation |
| Publisher | IEEE |
| Number of pages | 4 |
| ISBN (Print) | 979-8-3503-6632-7 |
| DOIs | |
| Publication status | Published - 2025 |
| MoE publication type | A4 Conference publication |
| Event | European Conference on Antennas and Propagation - Stockholm, Sweden, Stockholm, Sweden Duration: 30 Mar 2025 → 4 Apr 2025 Conference number: 19 |
Conference
| Conference | European Conference on Antennas and Propagation |
|---|---|
| Abbreviated title | EuCAP |
| Country/Territory | Sweden |
| City | Stockholm |
| Period | 30/03/2025 → 04/04/2025 |
Keywords
- Coupling
- frequency range 3 (FR3)
- internet-of-things (IoT)
- mobile antenna
- sixth-generation (6G)
- slot antenna
- smartphone
- wideband antenna
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Aalto Electronics-ICT
Ryynänen, J. (Manager)
Department of Electronics and NanoengineeringFacility/equipment: Facility