Research Article
Radio Propagation Measurements in the Indoor Stairwell Environment at 3.5 and 28 GHz for 5G Wireless Networks
Table 1
Measurement setup parameters.
| Parameter | Value at 3.5 GHz | Value at 28 GHz |
| Frequency (GHz) | 3.5 | 28 | Bandwidth (GHz) | 2 | 2 | Delay resolution (ns) | 0.5 | 0.5 | Tx power (dBm) | 10 | 10 | Tx antenna type | Omnidirectional | Horn | Rx antenna type | Omnidirectional | Omnidirectional | Tx/Rx polarization | Vertical/vertical | Vertical/vertical | Tx/Rx antenna gain (dBi) | 2.5/2.5 | 18.9/1.5 | Tx/Rx antenna azimuth HBPW | — | /— | Tx/Rx antenna height (m) | 1.7/1.5 | 1.7/1.5 |
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