Invention Grant
US08391378B2 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
- Patent Title: Metric computation for lowering complexity of MIMO detection algorithms
- Patent Title (中): 降低MIMO检测算法复杂度的度量计算
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Application No.: US12251862Application Date: 2008-10-15
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Publication No.: US08391378B2Publication Date: 2013-03-05
- Inventor: Patrick Duvaut , Julien D Pons
- Applicant: Patrick Duvaut , Julien D Pons
- Applicant Address: US CA Fremont
- Assignee: Ikanos Communications, Inc.
- Current Assignee: Ikanos Communications, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Agent Mark J. Danielson
- Main IPC: H04K1/10
- IPC: H04K1/10 ; H04L27/28
Abstract:
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.
Public/Granted literature
- US20090232232A1 Metric Computation for Lowering Complexity of MIMO Detection Algorithms Public/Granted day:2009-09-17
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