Research Article
Nonoverlay Heterogeneous Network Planning for Energy Efficiency
Table 1
Urban macrocell and microcell path loss models.
| | | Path loss | Shadowing
| Fast fading margin () |
| Urban macrocell | LOS |
|
| 4 dB | 2 dB | NLOS | | | 6 dB | Urban microcell | LOS |
|
| 3 dB | NLOS | | | 4 dB |
|
|