Research Article
A Cloud-Structured Fractal Multiband Antenna for 4G/5G/WLAN/Bluetooth Applications
Table 3
The frequency bands covered by the proposed antenna.
| | Band no. | Bandwidth | Covered commercial bands |
| | 1 | 1.8–2.6 GHz (32.7%) | 5G band n2 (1.85 GHz–1.99 GHz) | | WCDMA (1.9–2.17 GHz) | | TE33-41 (1.9–2.69 GHz) | | Bluetooth (2.4–2.48 GHz) | | WLAN (2.4–2.48 GHz) | | LTE band40 (2.3–2.4 GHz) | | ISM band (2.42–2.4835 GHz) | | WiMAX (2.3 GHz) | | SCDMA (1.88–2.025 GHz and 2.3–2.4 GHz supplementary) |
| | 2 | 2.8–2.9 GHz (3.5%) | None | | 3 | 3.35–4.1 GHz (20.5%) | LTE42/43 (3.4–3.8 GHz), 5G band n78 (3.4 GHz–3.8 GHz) | | 4 | 5.5–7.9 GHz (40.3%) | Emergency and Public Protection (5.85 GHz–5.925 GHz) (WRC03) |
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