发明名称 |
ALTERNATE FEEDBACK TYPES FOR DOWNLINK MULTIPLE USER MIMO CONFIGURATIONS |
摘要 |
A method in a communication network includes obtaining descriptions of a plurality of communication channels each communication channel associated with a different one of a plurality of receivers; and generating a plurality of steering vectors, one for each of the plurality of receivers, using the descriptions of the plurality of communication channels; wherein each steering vector is used to transmit data to a corresponding one of the plurality receivers via a plurality of antennas and over a corresponding one of the communication channels simultaneously and wherein each steering vector is used to communicate data on a different one of the plurality of communication channels, and wherein each steering vector is generated to reduce interference on a corresponding communication channel caused by simultaneous transmission of data on other communication channels. |
申请公布号 |
EP2583385(A1) |
申请公布日期 |
2013.04.24 |
申请号 |
EP20110728131 |
申请日期 |
2011.06.15 |
申请人 |
MARVELL WORLD TRADE LTD. |
发明人 |
SRINIVASA, SUDHIR;ZHANG, HONGYUAN;NABAR, ROHIT, U.;KWON, HYUKJOON |
分类号 |
H04B7/06;H04B7/04 |
主分类号 |
H04B7/06 |
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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