Table 2. Performance analysis of the four key schedulers.

Parameter/Scheduler	Scenario-1 without channel model				Scenario-2 with channel model
	RR	FFR	BCQI	PF	RR	FFR	BCQI	PF
Average UE Spectral efficiency (bit/cu)	3.46	4.17	4.80	4.15	3.38	4.21	5.37	4.21
Average cell throughput (Mb/s)	62.21	66.79	105.72	68.67	58.28	60.76	106.95	66.40
Peak UE throughput (Mbps)	28.72	30.24	102.86	31.00	29.00	27.76	95.81	8.73
Average UE throughput (Mbps)	8.71	9.35	14.80	9.61	8.16	8.51	14.97	3.10
Edge UE throughput (Mbps)	1.74	2.76	0	2.83	0.96	2.33	0	0.96
Average RBs/TTI/UE (RBs)	14.00	13.58	13.86	4.31	14.00	13.58	13.86	4.67
Fairness Index	0.428	0.497	0.180	0.498	0.340	0.477	0.186	0.561
Mean RB occupancy (%)	100	97	99	100	100	97	99	100