发明名称 |
METHOD AND APPARATUS FOR GENERATING REFERENCE SIGNAL IN ANALOG/DIGITAL MIXED BF SYSTEM |
摘要 |
A millimeter radio wave communication system. In a method for operating a base station (BS) in an analog/digital mixed BF system, an analog BF direction is determined. A digital BF precoder is determined for the determined analog BF direction. Digital BF precoding is performed using the digital BF precoder with respect to the determined analog BF direction. A DownLink Reference Signal (DL RS) is transmitted in the analog BF direction on which the digital BF precoding has been performed.
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申请公布号 |
US2013258972(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201313853699 |
申请日期 |
2013.03.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM TAE-YOUNG;HAN SHUANGFENG;PARK JEONG-HO |
分类号 |
H04W16/28 |
主分类号 |
H04W16/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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