发明授权
- 专利标题： Spur cancellation
- 专利标题（中）： 支线取消
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申请号： US12705416申请日： 2010-02-12
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公开(公告)号： US08031101B2公开(公告)日： 2011-10-04
- 发明人: Ravi Narasimhan , Andrea Goldsmith
- 申请人： Ravi Narasimhan , Andrea Goldsmith
- 申请人地址： US CA Fremont
- 专利权人： Quantenna Communications, Inc.
- 当前专利权人： Quantenna Communications, Inc.
- 当前专利权人地址： US CA Fremont
- 代理机构： Sheppard Mullin Richter & Hampton LLP
- 主分类号： H03M1/12
- IPC分类号： H03M1/12
摘要：
A technique to mitigate in-band spurs introduced into a signal due to various board/SiP layout issues at a receiver is disclosed. The spurs can be approximated as sinusoids at different known frequencies with unknown amplitudes and phases. The technique is applicable to both single and multiple spur cancellation.
公开/授权文献
- US20100214145A1 SPUR CANCELLATION 公开/授权日：2010-08-26
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