Table 2 Basic parameters of system simulation
From: Pilot contamination reduction in massive MIMO systems based on pilot scheduling
Parameters | Values |
|---|---|
Number of cells L | 7 |
Cell radius R | 500 m |
Number of BS antennas M | 16–1024 |
Number of users in each cell K | [10, 20] |
Path loss α | 3.8 |
Average SNR | 20 dB |
Log normal shadowing fading σshadow | 0–8 dB |
Spectral efficiency μ0 | 0.05 |
The pilot transmission power | 30 dBm |
The data transmission power | 30 dBm |