Research Article
Spatial Domain Resource Sharing for Overlapping Cells in Indoor Environment
Table 1
Parameters of MIMO-OFDM testbed.
| Number of antennas | 8 (Tx), 4 (Rx) | Radio frequency | 4.85 GHz | Bandwidth | 20 MHz | Total transmission power | 10 dBm | Sensitivity | 20 to 70 dBm | Sampling rate | 20 MHz (A/D), 80 MHz (D/A) | Number of FFT points | 64 | Number of subcarriers | 48 (Information) + 4 (Pilot) | Short preamble length | | OFDM symbol length | 3.2 2 s + 1.6 s (GI) |
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