Table 3 System settings.
From: QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells
Parameter | Value |
|---|---|
Frequency band f (GHz) | 2.0 |
MBS channel bandwidth BW (MHz) | 10 |
FAPs channel bandwidth BW (MHz) | 3; 5; 10 |
Frame duration (ms) | 10 |
Number of OFDM symbols per slot (−) | 7 |
Max. FAPs transmit power | 21 |
Min. FAPs transmit power | −20 |
MBS transmit power (dBm) | 43 |
Noise (dBm) | BW·4·pW/GHz [22] |
| −1 |
| 18 |
Target frame utilization | 1 |
No. of FAPs | 50 |
Loss of internal wall/external wall/window (dB) | 5/10/3 |
Fade margin (dB) | 4 |
Hysteresis margin (dB) | 4 |
| 500 |
Length of simulation (s) | 20000 |
(dBm)
(dBm)
(dB)
(dB)
(−)
(ms)