发明名称 |
Apparatus and method for performing sequential scheduling in multiple-input multiple-output system |
摘要 |
An apparatus and method for performing sequential scheduling in a multiple-input, multiple-output (MIMO) system is provided. The method includes the steps of: selecting a user which reports the greatest partial feedback information among a plurality of pieces of partial feedback information of all users in an initialization operation, and requesting channel feedback information to the selected user; and broadcasting the channel feedback information of the selected user to remaining unselected users upon receiving the channel feedback information from the selected user. Accordingly, a maximum capacity can be obtained by using only selective channel feedback information without having to feed back channel state information of all users.
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申请公布号 |
US8014360(B2) |
申请公布日期 |
2011.09.06 |
申请号 |
US20070985769 |
申请日期 |
2007.11.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM YU-SEOK;HWANG IN-SOO;JOUNG JIN-GON;LEE YONG-HOON;KIM KYUNG-MIN;JANG YONG-UP |
分类号 |
H04W4/00;H04B7/212;H04J3/00 |
主分类号 |
H04W4/00 |
代理机构 |
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地址 |
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