An MBS-Assisted Femtocell Transmit Power Control Scheme with Mobile User QoS Guarantee in 2-Tier Heterogeneous Femtocell Networks

Table 4

System parameter for simulation.

Parameter	Value
Center frequency	2.5 GHz
Bandwidth	10 MHz
FFT size	1024
Macrocell radius	400 m
FBS radius	20 m
Total BS TX power	46 dBm
Total FBS TX power	20 dBm
Antenna gain	0 dBi
Penetration loss	10, 15, 20 dB
MU distribution	Uniform
Number of MUs	100
Thermal noise	−92.974 dBm