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1.发明授权公开(公告)号：US10439849B2
公开(公告)日：2019-10-08
申请号：US16178018
申请日：2018-11-01
摘要： A method and apparatus for equalization in a communication system. The method includes receiving an input of a block of symbols, filtering the input in the frequency domain, calculating an error factor in the time domain based on the filtered input, updating tap weights of the equalizer in the frequency domain using circular correlation based on the error factor and the conjugate of the input in the frequency domain, and outputting the filtered input.
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2.发明申请公开(公告)号：US20190140874A1
公开(公告)日：2019-05-09
申请号：US16178018
申请日：2018-11-01
CPC分类号： H04L27/01 , H04L5/0007 , H04L5/0076 , H04L25/0305 , H04L25/03159 , H04L27/2602 , H04L27/2607 , H04L27/2636
摘要： A method and apparatus for equalization in a communication system. The method includes receiving an input of a block of symbols, filtering the input in the frequency domain, calculating an error factor in the time domain based on the filtered input, updating tap weights of the equalizer in the frequency domain using circular correlation based on the error factor and the conjugate of the input in the frequency domain, and outputting the filtered input.
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公开(公告)号：US10432438B2
公开(公告)日：2019-10-01
申请号：US16178052
申请日：2018-11-01
摘要： A method and apparatus for equalization in a communication system. The method includes receiving an input of a block of symbols, filtering the input in the frequency domain, calculating an error factor in the time domain based on the filtered input, updating tap weights of the equalizer in the frequency domain using circular correlation based on the error factor and the conjugate of the input in the frequency domain, and outputting the filtered input.
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公开(公告)号：US20190081830A1
公开(公告)日：2019-03-14
申请号：US16178052
申请日：2018-11-01
CPC分类号： H04L27/01 , H04L5/0007 , H04L5/0076 , H04L25/0305 , H04L25/03159 , H04L27/2602 , H04L27/2607 , H04L27/2636
摘要： A method and apparatus for equalization in a communication system. The method includes receiving an input of a block of symbols, filtering the input in the frequency domain, calculating an error factor in the time domain based on the filtered input, updating tap weights of the equalizer in the frequency domain using circular correlation based on the error factor and the conjugate of the input in the frequency domain, and outputting the filtered input.
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公开(公告)号：US10212007B2
公开(公告)日：2019-02-19
申请号：US15365188
申请日：2016-11-30
摘要： A method and apparatus for equalization in a communication system. The method includes receiving an input of a block of symbols, filtering the input in the frequency domain, calculating an error factor in the time domain based on the filtered input, updating tap weights of the equalizer in the frequency domain using circular correlation based on the error factor and the conjugate of the input in the frequency domain, and outputting the filtered input.
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