Invention Grant
US08601357B2 Method for obtaining a set of path metrics and equalizer for a receiver for digital data
有权
用于获得用于数字数据的接收机的路径度量和均衡器的集合的方法
- Patent Title: Method for obtaining a set of path metrics and equalizer for a receiver for digital data
- Patent Title (中): 用于获得用于数字数据的接收机的路径度量和均衡器的集合的方法
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Application No.: US13733372Application Date: 2013-01-03
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Publication No.: US08601357B2Publication Date: 2013-12-03
- Inventor: Nebojsa Stojanovic , Stefan Langenbach
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H03M13/03
- IPC: H03M13/03
Abstract:
This invention relates to methods for obtaining a bin number of path metrics. When performing such methods, a histogram is provided, which composes a bin number of values, a maximum value and a tail region left or right of the maximum value. A bin number of path metrics is obtained from said values. According to an embodiment a local extremum is removed from said tail region. According to another embodiment the tail region is forced to be convex. According to a further embodiment a maximum metric difference between neighboring metrics is ensured.
Public/Granted literature
- US20130124948A1 Method for Obtaining a Set of Path Metrics and Equalizer for a Receiver for Digital Data Public/Granted day:2013-05-16
Information query
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