发明申请
US20090232232A1 Metric Computation for Lowering Complexity of MIMO Detection Algorithms
有权
降低MIMO检测算法复杂度的度量计算
- 专利标题： Metric Computation for Lowering Complexity of MIMO Detection Algorithms
- 专利标题（中）： 降低MIMO检测算法复杂度的度量计算
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申请号： US12251862申请日： 2008-10-15
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公开(公告)号： US20090232232A1公开(公告)日： 2009-09-17
- 发明人: Patrick Duvaut , Julien D. Pons
- 申请人： Patrick Duvaut , Julien D. Pons
- 申请人地址： US CA Newport Beach
- 专利权人： CONEXANT SYSTEMS, INC.
- 当前专利权人： CONEXANT SYSTEMS, INC.
- 当前专利权人地址： US CA Newport Beach
- 主分类号： H04L27/28
- IPC分类号： H04L27/28
摘要：
Included are embodiments of method for method for computing metrics. At least one embodiment includes searching a MIMO detection tree, the detection tree configuration being formed by a plurality of nodes and a plurality of leaves connected via a plurality of branches, the computational complexity associated with computing a node metric decreases with the node depth in the tree configuration and providing an estimate on a transmitted signal.
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