发明授权
US08538424B2 Systems and methods for multi-channel sequential detection in cognitive radio systems
有权
认知无线电系统中多信道顺序检测的系统和方法
- 专利标题： Systems and methods for multi-channel sequential detection in cognitive radio systems
- 专利标题（中）： 认知无线电系统中多信道顺序检测的系统和方法
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申请号： US12842500申请日： 2010-07-23
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公开(公告)号： US08538424B2公开(公告)日： 2013-09-17
- 发明人: Yan Xin
- 申请人： Yan Xin
- 申请人地址： US NJ Princeton
- 专利权人： NEC Laboratories America, Inc.
- 当前专利权人： NEC Laboratories America, Inc.
- 当前专利权人地址： US NJ Princeton
- 代理商 Joseph Kolodka
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
Systems and methods for detecting unoccupied channels for a multi-channel cognitive radio system are described. To detect unoccupied channels, truncated sequential detection processes are employed that can use a dynamically extended truncation time that is based on early completion of detection processes applied to preceding channels.
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