Table 1 Network statistics and parameter setting
From: Generalizing and optimizing fractional frequency reuse in broadband cellular radio access networks
Berlin | Lisbon | |
|---|---|---|
Area size (m2) | 7500×7500 | 4200×5000 |
Number of cells | 148 | 164 |
Area size (pixels) | 22,500 | 52,500 |
Pixel size (m2) | 50*50 | 20*20 |
Total DL Tx power (dBm) | 46 | 46 |
Thermal noise (dBm) | −107 | −107 |
Cell-edge pilot SINR threshold (dB) | ≤−6.5/−5.8/−5.3/−1.1 | ≤−5.0/−4.4/−4.0/−0.8 |
Number of cells with cell edge | 64/83/109/124 | 128/147/158/161 |
Reuse-1 cell-edgethroughput (Mbps) | 1.10/1.23/1.33/1.47 | 1.50/1.66/1.78/1.93 |