Our proposed NOMA-QoS scheme outperforms the existing benchmark schemes in fairness performance. In addition, the utility of our proposed NOMA-QoS scheme is slightly lower than that of the NOMA-PSO scheme, which further validates that the trade-off between energy efficiency and fairness.

中文翻译：

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基于NOMA的S-IoT网络的公平性提高和QoS保证的资源分配

我们提出的NOMA-QoS方案在公平性方面要优于现有的基准方案。此外，我们提出的NOMA-QoS方案的效用比NOMA-PSO方案的效用略低，这进一步验证了能源效率和公平性之间的权衡。