发明授权
- 专利标题: Enhanced constellation display for VSB television signals
- 专利标题(中): 增强VSB电视信号的星座显示
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申请号: US09055049申请日: 1998-04-03
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公开(公告)号: US06741642B1公开(公告)日: 2004-05-25
- 发明人: Kyle L. Bernard , Xiaofen Chen , Thomas L. Kuntz
- 申请人: Kyle L. Bernard , Xiaofen Chen , Thomas L. Kuntz
- 主分类号: G06F1100
- IPC分类号: G06F1100
摘要:
A modulation analyzer includes a smoothing processor which processes the coordinates of symbol landing points to generate a curve that optimally fits the landing points under a selected criterion.