发明名称 |
Channel selection and interference suppression |
摘要 |
Several adaptive techniques are described to combat interference in multiple-input multiple-output (MIMO) systems. In addition to adaptive frequency selection, interference suppression techniques for a selected carrier frequency are presented. The interference suppression technique can be adaptively selected based on the availability and quality of channel state information (CSI) and interference statistics. Techniques to estimate interference statistics are also presented. Interference mitigation techniques are also presented for automatic gain control (AGC), intermittent interference, and interference caused to other networks.
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申请公布号 |
US8305921(B2) |
申请公布日期 |
2012.11.06 |
申请号 |
US20090630814 |
申请日期 |
2009.12.03 |
申请人 |
NARASIMHAN RAVI;GOLDSMITH ANDREA;QUANTENNA COMMUNICATIONS, INC. |
发明人 |
NARASIMHAN RAVI;GOLDSMITH ANDREA |
分类号 |
G01R31/08;G06F3/033;H03K9/00;H04B1/02;H04L27/00;H04W4/00 |
主分类号 |
G01R31/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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