发明授权
- 专利标题： Parallel infinite impulse response filter
- 专利标题（中）： 平行无限脉冲响应滤波器
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申请号： US12117555申请日： 2008-05-08
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公开(公告)号： US08725785B1公开(公告)日： 2014-05-13
- 发明人: Osama S. Haddadin , Brad T. Hansen , Ryan Hinton
- 申请人： Osama S. Haddadin , Brad T. Hansen , Ryan Hinton
- 申请人地址： US NY New York
- 专利权人： L-3 Communications Corp.
- 当前专利权人： L-3 Communications Corp.
- 当前专利权人地址： US NY New York
- 代理机构： Kirton McConkie
- 主分类号： G06F17/10
- IPC分类号： G06F17/10
摘要：
A technique for performing parallel-input parallel-output infinite impulse response (IIR) filtering uses two parallel-input-parallel-output finite impulse response (FIR) filters. One FIR filter is used as a feed-forward filter and one FIR filter is used as a feed-back filter. The feed-back filter is coupled to delays and summers to allow the filter operations to be performed in parallel.
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