发明名称 |
Method and apparatus for receiving signals in MIMO system |
摘要 |
An improved receiver for a multicarrier-based MIMO (Multiple-Input Multiple-Output) system is provided. A MIMO receiving apparatus includes a detection priority decision unit, which receives via N receiving antennas signals transmitted from M transmitting antennas and determines the detection priorities of the signals, and a signal detector, which successively detects the signals in a decreasing order from a signal having a higher priority according to the detection priorities determined by the detection priority decision unit. System complexity can be reduced by minimizing the number of the inverse matrix calculations required for an SIC mechanism using one MIMO DFE and MISO DFEs corresponding to the number of transmitting antennas.
|
申请公布号 |
US2006029149(A1) |
申请公布日期 |
2006.02.09 |
申请号 |
US20050197144 |
申请日期 |
2005.08.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM HYOUN-KUK;PARK HYUN-CHEOL;SUH SEUNG-BUM;CHOI EOI-YOUNG |
分类号 |
H04L1/02 |
主分类号 |
H04L1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|