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1.发明授权公开(公告)号：US09014019B2
公开(公告)日：2015-04-21
申请号：US13092806
申请日：2011-04-22
申请人： Sung-Jin Kim , Chang-Soon Park , Hong-Shuan Yang
发明人： Sung-Jin Kim , Chang-Soon Park , Hong-Shuan Yang
CPC分类号： H04B7/0452 , H04B7/0645
摘要： The effective performance metric and achieving method of a multi-user multiple-input multiple-output (MU-MIMO) communication system are provided. A number of feedback bits of channel information may be determined based on an effective spectral efficiency (ESE). The ESE may correspond to a metric of the throughput performance with respect to a total radio resource including an uplink radio resource and a downlink radio resource. User-scheduling may be based on the feedback information that is based on the ESE, and thus, the throughput performance of the communication system may be enhanced.
摘要翻译： 提供了多用户多输入多输出（MU-MIMO）通信系统的有效性能指标和实现方法。 可以基于有效频谱效率（ESE）来确定信道信息的多个反馈比特。 ESE可以对应于包括上行链路无线电资源和下行链路无线电资源的总无线电资源的吞吐量性能的度量。 用户调度可以基于基于ESE的反馈信息，因此，可以提高通信系统的吞吐量性能。
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2.发明申请公开(公告)号：US20110310752A1
公开(公告)日：2011-12-22
申请号：US13092806
申请日：2011-04-22
申请人： Sung-Jin Kim , Chang-Soon Park , Hong-Shuan Yang
发明人： Sung-Jin Kim , Chang-Soon Park , Hong-Shuan Yang
CPC分类号： H04B7/0452 , H04B7/0645
摘要： The effective performance metric and achieving method of a multi-user multiple-input multiple-output (MU-MIMO) communication system are provided. A number of feedback bits of channel information may be determined based on an effective spectral efficiency (ESE). The ESE may correspond to a metric of the throughput performance with respect to a total radio resource including an uplink radio resource and a downlink radio resource. User-scheduling may be based on the feedback information that is based on the ESE, and thus, the throughput performance of the communication system may be enhanced.
摘要翻译： 提供了多用户多输入多输出（MU-MIMO）通信系统的有效性能指标和实现方法。 可以基于有效频谱效率（ESE）来确定信道信息的多个反馈比特。 ESE可以对应于包括上行链路无线电资源和下行链路无线电资源的总无线电资源的吞吐量性能的度量。 用户调度可以基于基于ESE的反馈信息，因此，可以提高通信系统的吞吐量性能。
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