【摘要】 为了提高用户观看高清视频、IPTV以及收听高质量音乐等业务时的满意度,采集用户所处情景的环境状况、设备状况和网络状况,分析不同情景对用户无线资源需求的影响,提出了基于Qo E的无线资源调度优化算法。通过系统级仿真的结果表明,基于Qo E的资源分配方法可以有效地提高用户的Qo E。更多还原

【Abstract】 In order to improve satisfaction of high-defi nition(HD) online video, IP-based TV(IPTV) and high-quality online music for users, collect the statuses of environment, equipment and network, as well as analyze the effect of different scenes on the wireless resource demands of users, a wireless resource scheduling algorithm based on Qo E(Quality of Experience) is proposed in this paper. System-level simulation results show that the proposed algorithm can effectively enhance the satisfaction of users.更多还原