发明授权
- 专利标题： Interference identification and mitigation in wireless communication
- 专利标题（中）： 无线通信中的干扰识别和缓解
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申请号： US13034467申请日： 2011-02-24
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公开(公告)号： US08805284B2公开(公告)日： 2014-08-12
- 发明人: Alireza Nejatian , Krister Sundberg
- 申请人： Alireza Nejatian , Krister Sundberg
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Nixon & Vanderhye, P.C.
- 优先权： SEPCT/SE2011/050215 20110224
- 主分类号： H04B1/00
- IPC分类号： H04B1/00 ; H04B15/00
摘要：
Interference in a wireless communication system receiver, such as at a base station, is identified based on monitoring automatic gain control (AGC) events. AGC statistics in combination with base band processing are used to identify the interference. Performance degradation is evaluated, and interference mitigation solutions are proposed based on the identified interference. Mitigation solutions include IRC, scheduling restrictions, and filter modifications including replacement of filters.
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