发明授权
- 专利标题： Searching method for maximum-likelihood (ML) detection
- 专利标题（中）： 搜索最大似然（ML）检测方法
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申请号： US11306110申请日： 2005-12-16
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公开(公告)号： US07920656B2公开(公告)日： 2011-04-05
- 发明人: Jiun-Hung Yu
- 申请人： Jiun-Hung Yu
- 申请人地址： TW Hsinchu
- 专利权人： Realtek Semiconductor Corp.
- 当前专利权人： Realtek Semiconductor Corp.
- 当前专利权人地址： TW Hsinchu
- 代理机构： Thomas, Kayden, Horstemeyer & Risley, LLP
- 优先权： TW93139438A 20041217
- 主分类号： H04L27/06
- IPC分类号： H04L27/06
摘要：
The present invention relates to a method for searching a solution point of maximum-likelihood detection. The solution point locates at a symbol constellation. The method includes the following steps: determining a central point and a norm by a zero-forcing detection method; determining a searching range according to the central point and the norm; determining at least one qualified solution point according to the searching range; and determining the solution point of maximum-likelihood detection from the qualified solution points.
公开/授权文献
- US20060198470A1 SEARCHING METHOD FOR MAXIMUM-LIKELIHOOD (ML) DETECTION 公开/授权日：2006-09-07
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