Table 2 Simulation parameters
From: Resource allocation for clustered network MIMO OFDMA systems
Parameters | Values |
|---|---|
Number of clusters | 19 |
Number of sectors per cluster, B | 3 |
Number of transmit antennas per sector | 1 |
Maximum transmit power per sector, Pmax | 43 dBm |
Number of users per cluster, Kc | 27 |
Number of receive antennas per user | 1 |
Number of subchannels, N | 50 |
Subchannel bandwidth | 180 kHz |
Cell radius | 500 m |
Multipath channel model | Typical urban [34] |
Pathloss (dB) | L (d) = 128.1 + 37.6log10(d), d in km |
Traffic model | Full buffer |
User utility function, U (·) | ln(·) |
Throughput filter window length, T w | 100 |
User partition threshold, Δl | -2dB |