Invention Grant
- Patent Title: Method for iterative estimation of global parameters
- Patent Title (中): 全局参数的迭代估计方法
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Application No.: US13403532Application Date: 2012-02-23
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Publication No.: US09099776B2Publication Date: 2015-08-04
- Inventor: Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
- Applicant: Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
- Applicant Address: US MD Germantown
- Assignee: Hughes Network Systems LLC
- Current Assignee: Hughes Network Systems LLC
- Current Assignee Address: US MD Germantown
- Agency: K&L Gates LLP
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04B15/00 ; H01Q3/26
Abstract:
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.
Public/Granted literature
- US20130044024A2 METHOD FOR ITERATIVE ESTIMATION OF GLOBAL PARAMETERS Public/Granted day:2013-02-21
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