发明名称 |
A METHOD AND APPARATUS FOR PRE-CODING FREQUENCY DIVISION DUPLEXING SYSTEM |
摘要 |
Accordingly, a method and apparatus are provided wherein a receiver system selects a pre-coding matrix, comprising eigen-beamforming weights, to use and provides rank value and matrix index associated with the selected matrix to the transmitter system. The transmitter system upon receiving the rank value and matrix index, determine if the matrix associated with the matrix index provided by the receiver system can be used. If not, them transmitter system selects another matrix for determining eigen-beamforming weights. |
申请公布号 |
WO2007051154(A2) |
申请公布日期 |
2007.05.03 |
申请号 |
WO2006US60286 |
申请日期 |
2006.10.26 |
申请人 |
QUALCOMM INCORPORATED;WANG, JIBING;KADOUS, TAMER;GORE, DHANANJAY ASHOK |
发明人 |
WANG, JIBING;KADOUS, TAMER;GORE, DHANANJAY ASHOK |
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