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公开(公告)号：US09099776B2
公开(公告)日：2015-08-04
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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公开(公告)号：US20120218141A1
公开(公告)日：2012-08-30
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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公开(公告)号：US20130044024A2
公开(公告)日：2013-02-21
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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