发明名称 |
SYSTEMS AND METHODS FOR LATTICE ENUMERATION-AIDED DETECTION |
摘要 |
Embodiments provide systems and methods for improved multiple-input, multiple-output (MIMO) detection comprising generating at least one list of candidate vectors by employing lattice enumeration which approximates hyperellipsoid detection search space and calculating a reliability of the candidate vectors. At least one advantage to embodiments is that improved detection occurs because detection can be performed in a search space defined by the eigenvectors (which define the general shape of an ellipsoid/hyperellipsoid, depending upon number of dimensions) and eigenvalues (which provide the appropriate scaling in each direction of the eigenvectors) of the effective channel.
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申请公布号 |
US2008198943(A1) |
申请公布日期 |
2008.08.21 |
申请号 |
US20080032309 |
申请日期 |
2008.02.15 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
MILLINER DAVID L.;BATRA ANUJ;HOSUR SRINATH;WATERS DERIC W. |
分类号 |
H04B7/02 |
主分类号 |
H04B7/02 |
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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