Abstract
In this paper, a compact dual-element MIMO antenna is presented for 5G mobile terminal applications. Each element has two driven monopole branches and one parasitic ground branch. All the branches operate at the \lambda/4 mode. The two elements are placed at the top and bottom corners of the board. The -10 dB bandwidth is sufficient to cover the 1710-2690 MHz and 3400-3600 MHz bands, also with port isolation higher than 16 dB. In addition, the theory of characteristic modes is used to analyze the internal mechanism of port isolation.
| Original language | English |
|---|---|
| Title of host publication | 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781728167039 |
| DOIs | |
| Publication status | Published - 20 Sept 2020 |
| Event | 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Virtual, Shanghai, China Duration: 20 Sept 2020 → 23 Sept 2020 |
Publication series
| Name | 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings |
|---|
Conference
| Conference | 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 |
|---|---|
| Country/Territory | China |
| City | Virtual, Shanghai |
| Period | 20/09/20 → 23/09/20 |
Keywords
- 5G mobile terminal antenna
- MIMO antenna
- dual-band antenna
- the theory of characteristic modes
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Deng, C. (2020). Dual-Band MIMO Antenna with Small Ground Clearance for 5G Mobile Termnials. In 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings Article 9360147 (2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWS49314.2020.9360147