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1.发明授权公开(公告)号：US09654252B2
公开(公告)日：2017-05-16
申请号：US14931331
申请日：2015-11-03
Applicant: STMicroelectronics International N.V.
Inventor： Achraf Dhayni , Hussein Hijazi
IPC: H04B7/04 , H04L1/06 , H04L1/00 , H04L25/03 , H04B7/0413
CPC classification number: H04L1/0054 , H04B7/0413 , H04L1/0631 , H04L25/03197 , H04L25/03242 , H04L25/03961 , H04L2025/03414 , H04L2025/0342 , H04L2025/03426
Abstract: A receiver estimates a vector of emitted symbols over a MIMO transmission channel which is emitted by emitting antennas. The receiver receives a vector of received symbols on receiving antennas. Estimation of the vector of emitted symbols is made by calculating a metric associated with a criterion for each vector of a subset of all possible vectors of emitted symbols and selecting an estimation for said vector of emitted symbols as the vector of emitted symbols among said subset which minimizes said metric.
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2.发明申请LOW COMPLEXITY MAXIMUM-LIKELIHOOD-BASED METHOD FOR ESTIMATING EMITTED SYMBOLS IN A SM-MIMO RECEIVER 有权用于估计SM-MIMO接收机中发射符号的低复杂度最大似然法公开(公告)号：US20160056921A1
公开(公告)日：2016-02-25
申请号：US14931331
申请日：2015-11-03
Applicant: STMicroelectronics International N.V.
Inventor： Achraf Dhayni , Hussein Hijazi
CPC classification number: H04L1/0054 , H04B7/0413 , H04L1/0631 , H04L25/03197 , H04L25/03242 , H04L25/03961 , H04L2025/03414 , H04L2025/0342 , H04L2025/03426
Abstract: A receiver estimates a vector of emitted symbols over a MIMO transmission channel which is emitted by emitting antennas. The receiver receives a vector of received symbols on receiving antennas. Estimation of the vector of emitted symbols is made by calculating a metric associated with a criterion for each vector of a subset of all possible vectors of emitted symbols and selecting an estimation for said vector of emitted symbols as the vector of emitted symbols among said subset which minimizes said metric.
Abstract translation: 接收机估计由发射天线发射的MIMO传输信道上的发射码元的向量。 接收机在接收天线上接收接收符号的向量。 通过计算与发射符号的所有可能向量的子集的每个向量的标准相关联的度量来估计发射符号的向量，并且将所发射的符号的所述向量的估计选择为所述子集中的发射符号的向量， 最小化所述度量。
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3.发明授权Low complexity maximum-likelihood-based method for estimating emitted symbols in a SM-MIMO receiver 有权用于估计SM-MIMO接收机中的发射符号的低复杂度最大似然法公开(公告)号：US09209935B2
公开(公告)日：2015-12-08
申请号：US14337406
申请日：2014-07-22
Applicant: STMicroelectronics International N.V.
Inventor： Achraf Dhayni , Hussein Hijazi
CPC classification number: H04L1/0054 , H04B7/0413 , H04L1/0631 , H04L25/03197 , H04L25/03242 , H04L25/03961 , H04L2025/03414 , H04L2025/0342 , H04L2025/03426
Abstract: A receiver estimates a vector of emitted symbols over a MIMO transmission channel which are emitted by a emitting antennas. The receiver receives a vector of received symbols on receiving antennas. Estimation of the vector of emitted symbols is made by calculating a metric associated with a criterion for each vector of a subset of all possible vectors of emitted symbols and selecting an estimation for said vector of emitted symbol as the vector of emitted symbols among said subset which minimizes said metric.
Abstract translation: 接收机估计由发射天线发射的MIMO传输信道上发射码元的向量。 接收机在接收天线上接收接收符号的向量。 通过计算与发射符号的所有可能向量的子集的每个向量的标准相关联的度量来估计发射符号的矢量，并且将所发射的符号的所述向量的估计选择为所述子集中的发射符号的向量， 最小化所述度量。
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4.发明申请LOW COMPLEXITY MAXIMUM-LIKELIHOOD-BASED METHOD FOR ESTIMATING EMITTED SYMBOLS IN A SM-MIMO RECEIVER 有权用于估计SM-MIMO接收机中发射符号的低复杂度最大似然法公开(公告)号：US20150030107A1
公开(公告)日：2015-01-29
申请号：US14337406
申请日：2014-07-22
Applicant: STMicroelectronics International N.V.
Inventor： Achraf Dhayni , Hussein Hijazi
CPC classification number: H04L1/0054 , H04B7/0413 , H04L1/0631 , H04L25/03197 , H04L25/03242 , H04L25/03961 , H04L2025/03414 , H04L2025/0342 , H04L2025/03426
Abstract: A receiver estimates a vector of emitted symbols over a MIMO transmission channel which are emitted by a emitting antennas. The receiver receives a vector of received symbols on receiving antennas. Estimation of the vector of emitted symbols is made by calculating a metric associated with a criterion for each vector of a subset of all possible vectors of emitted symbols and selecting an estimation for said vector of emitted symbol as the vector of emitted symbols among said subset which minimizes said metric.
Abstract translation: 接收机估计由发射天线发射的MIMO传输信道上发射码元的向量。 接收机在接收天线上接收接收符号的向量。 通过计算与发射符号的所有可能向量的子集的每个向量的标准相关联的度量来估计发射符号的矢量，并且将所发射的符号的所述向量的估计选择为所述子集中的发射符号的向量， 最小化所述度量。
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