-
公开(公告)号:US20100238989A1
公开(公告)日:2010-09-23
申请号:US12726374
申请日:2010-03-18
申请人: Hyun-soo PARK , Kyung-geum Lee , In-oh Hwang , Hui Zhao , Jong-hyun Shin
发明人: Hyun-soo PARK , Kyung-geum Lee , In-oh Hwang , Hui Zhao , Jong-hyun Shin
CPC分类号: H04L1/206 , G11B20/10009 , G11B20/10305 , G11B20/10314 , H04B17/318
摘要: A signal quality measuring apparatus includes a binary signal generating unit to generate a binary signal from an input signal; a level information extracting unit to extract level information from a relationship between the input signal and the binary signal using at least two window lengths; and a quality calculating unit to calculate a quality of the input signal based on the level information.
摘要翻译: 信号质量测量装置包括:二进制信号产生单元,用于从输入信号产生二进制信号; 电平信息提取单元,用于使用至少两个窗口长度从输入信号和二进制信号之间的关系中提取电平信息; 以及质量计算单元,用于基于所述电平信息来计算输入信号的质量。