An Enhanced OFDM Resource Allocation Algorithm in C-RAN Based 5G Public Safety Network

Table 1

Simulation parameters.

Parameter	Value (unites)
Transmitting power of each RRH	20 W
Antenna gain	15 dBi
Slow fading mean	3 dB
Slow fading standard deviation	1.5 dB
Number of UE’s antenna	2
Gauss-Laguerre phase	5
Gauss Hermite phase	5
Path loss exponent	4.5
Bandwidth of each resource block	0.2 MHz
Fairness factor	0.3 and 0.6