Weighted Proportional Fair Scheduling for Downlink Nonorthogonal Multiple Access

Table 1

Gini fairness index and data rate achieved per group for Scenario 1 (100% success).

Service	Gini fairness index	Achieved data rate per group (Mbps)
Basic	0.0491	25.7
Silver	0.0724	51
Gold	0.0042	76.3