发明申请
- 专利标题： APPARATUS OF MAXIMUM LIKELIHOOD SIGNAL DETECTION
- 专利标题（中）： 最大似然信号检测装置
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申请号： US13010434申请日： 2011-01-20
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公开(公告)号： US20110110469A1公开(公告)日： 2011-05-12
- 发明人: Pi-Hai LIU , Meng-Ta Yang
- 申请人： Pi-Hai LIU , Meng-Ta Yang
- 优先权： TW95101469 20060113
- 主分类号： H04L27/06
- IPC分类号： H04L27/06
摘要：
An apparatus for maximum likelihood signal detection comprises a reference data unit, a branch metric unit, an add-compare-select unit, a path metric unit and a path memory, and is used for detecting maximum likelihood signal. The reference information unit, the branch metric unit, the add-compare-select unit or the path metric unit can further comprise a multiplexer to removing unnecessary paths according to a control signal. The control signal is adjusted according to channel response, coding constraint or channel memory length.
公开/授权文献
- US08155249B2 Apparatus of maximum likelihood signal detection 公开/授权日：2012-04-10
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