Table 1 Simulation parameters
From: A cross-layer resource allocation scheme for spatial multiplexing-based MIMO-OFDMA systems
Parameter | Value |
|---|---|
Cell radius | 1 (km) |
Channel bandwidth | 1.08 (MHz) |
Total number of subcarriers | 72 |
Total number of subchannels (S) | 6 |
Maximum Tx power (Pmax ) | 20 (W) (43 (dBm)) |
Antenna gain | 0 (dBi) |
Log-normal shadowing (σ) | 8 (dB) |
Path-loss factor (d in [m]) | 28.6 + 35 log(d)(dB) |
Noise figure | 9 (dB) |
Thermal noise density | - 174 (dBm/Hz) |
Target BER | 1% |
Antenna configuration (NR × NT) | 2 × 2 |