中文摘要：

用途在直角的频率部门 multiplexing (OFDM ) 系统玩的多房间基于资源分配策略在下一代的一个关键角色活动通讯系统。基于风险厌恶实用程序函数的分析，这篇文章建议系统实用程序基于用途，它被称为顾客满足(CS ) 用途。与比例的公平(PF ) 相比用途， CS 用途反映用户更好要求，并且使系统能根据交通要求和资源状况调整它的资源分配。

英文摘要：

Utility based resource allocation strategy in multi-cell orthogonal frequency-division multiplexing （OFDM） system plays a critical role in next generation mobile communication systems. Based on the analysis of risk aversion utility functions, this article proposed the system utility based utility, which is named the customer satisfaction （CS） utility. Compared with the proportional fairness （PF） utility, the CS utility reflects the user demands better, and enables the system to adjust its resource allocation according to both the traffic requirements and the resource situation.