发明申请
- 专利标题： Channel estimation using linearly constrained filter coefficients
- 专利标题（中）： 使用线性约束滤波器系数的信道估计
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申请号： US11098218申请日： 2005-04-04
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公开(公告)号： US20060222094A1公开(公告)日： 2006-10-05
- 发明人: Isam Makhlouf , Steven Jasper
- 申请人： Isam Makhlouf , Steven Jasper
- 主分类号： H04K1/10
- IPC分类号： H04K1/10 ; H04B1/10
摘要：
A system that includes a receiver (100) that is configured for: selecting (210) a set of demodulator output samples and a corresponding set of reference symbols each having a magnitude; generating (220) a set of raw channel estimates based on the set of demodulator output samples and the corresponding set of reference symbols; determining (230) a set of linearly-constrained filter coefficient parameters; and combining (240) the set of raw channel estimates with the set of linearly-constrained filter coefficient parameters to generate a channel estimate.
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