Design of Laptop Computer Antenna for Wi-Fi 6E Band
We propose a multiple-input multiple-output (MIMO) multi-band antenna for the WiFi-6E band. The planar size of the proposed antenna is 40 × 7.6 mm<sup>2</sup>, and it is built on a FR4 substrate with a thickness of 0.8 mm. By utilizing a 3 × 3.8 mm<sup>2</sup> L-shaped parasi...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
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| Series: | Engineering Proceedings |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-4591/92/1/95 |
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| Summary: | We propose a multiple-input multiple-output (MIMO) multi-band antenna for the WiFi-6E band. The planar size of the proposed antenna is 40 × 7.6 mm<sup>2</sup>, and it is built on a FR4 substrate with a thickness of 0.8 mm. By utilizing a 3 × 3.8 mm<sup>2</sup> L-shaped parasitic element, additional resonant modes are introduced through coupling and resonance. The operating frequency bands are WLAN 2.4 GHz (2.4–2.8 GHz) and Wi-Fi 6E (5.06–7.13 GHz). The average antenna gain is 4.2 dBi, with an envelope correlation coefficient (ECC) less than 0.020 and a radiation efficiency between 70% and 92%. |
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| ISSN: | 2673-4591 |