| Macrocell | Femtocell |
---|---|---|
System bandwidth | 20 MHz (co-channel) | 20 MHz (co-channel) |
 | 15 MHz (dedicated) | 5 MHz (dedicated) |
Cell layout | Hexagonal grid, 19 BSs, | Circular cell, |
 | 3 sectors per eNB | 1 sector per HeNB |
Antenna gain | BS:15 dBi, UE:0 dBi | BS:5 dBi, UE:0 dBi |
Cell radius | 289 m | 10 m |
Pathloss | 128.1+37.6 log10d, | 127.0+30 log10d, |
 | d in [km] | d in [km] |
Lognormal shadowing | 8 dB | 10 dB |
Penetration loss | 20 dB | 20 dB |
BS TX power | 49 dBm | 20 dBm |
UE power class | 23 dBm | 23 dBm |
BS noise figure | 5 dB | 5 dB |
UE noise figure | 9 dB | 9 dB |
Thermal noise level | -174 dBm/Hz | -174 dBm/Hz |
Number of UEs | 10 per sector | 4 per cell |