Due to the resource allocation differences between HSDPA and LTE, the schedule scheme of LTE relay system cannot be applied to HSDPA relay system. This paper proposes a new PF schedule scheme for HSDPA relay system. Through system level simulation, the proposed scheme is evaluated and compared with both non-relaying and two-hop PF schedule scheme. Simulation results demonstrate that the proposed scheme can improve user throughput while ensuring fairness requirements of users.%由于HSDPA和LTE系统在资源分配上的差异，现有LTE中继系统的调度算法已不适用于HSDPA中继系统．因此提出了一种适合HSDPA中继系统的比例公平调度算法。将文中提出的全局公平性调度方案与没有中继的HSDPA系统，以及两层PF调度算法进行了比较。通过系统仿真结果表明，调度算法能够在提高用户吞吐率的同时保证多用户之间的公平性要求。
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