Research Article
Interference Coordination in Multiple Antenna Based LTE-Advanced Heterogeneous Systems
Table 1
Simulation parameters.
| Parameter | Assumption |
| Cellular layout | 1 macrocell with picocells | System bandwidth | 10 MHz | Number of Picocells () | 1, 2, 4, 8 | Cell radius | | Macro | 1 km | Pico | 300 m | Antenna number (MeNB, PeNB, UE) | (4, 4, 2), (8, 4, 2) | UE noise figure | 9 dB | Minimum distance | | Macro to Pico | 75 m | Macro to UE | 35 m | Pico to Pico | 40 m | Pico to UE | 10 m | Maximum UE Tx power ( | 23 dBm | Pathloss Model ( in km) | | Macro to UE | | Pico to UE | | Power control | | Macro | , dB m | Pico | , dB m |
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