发明名称 Severe asymmetry compensator for optical recording PRML read channel
摘要 An apparatus comprising an analog-to-digital converter, a compensation circuit, a partial response equalizer and a non-adaptive Viterbi decoder. The analog-to-digital converter may be configured to convert an input analog signal into a digital signal. The compensation circuit may be configured to generate an output signal by clipping the digital signal. The partial response equalizer circuit may be configured to shape the output signal into a pre-defined target with a delay operator. The decoder may be configured to calculate a minimum error between data in the output signal and other possible data sequences.
申请公布号 US7161522(B1) 申请公布日期 2007.01.09
申请号 US20050231310 申请日期 2005.09.20
申请人 LSI LOGIC CORPORATION 发明人 ALTEKAR SHIRISH A.;ZHOU TING;HONG JU HI JOHN;NUNEZ JORGE LICONA;ZHANG YAN
分类号 H03M1/12 主分类号 H03M1/12
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