发明名称 |
Method and Apparatus of Using Digital Equalizer for Cascaded Wavelength Selective Switch Compensation |
摘要 |
An apparatus comprising a frequency-domain equalizer that has been iteratively generated to compensate for filtering effects of a wavelength selective switch, wherein the FDEQ is configured to process in a frequency domain digital samples of a polarization multiplexed phase-shift-keying signal that has been transported over an optical channel. |
申请公布号 |
US2013183034(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201213348952 |
申请日期 |
2012.01.12 |
申请人 |
ZHANG ZHUHONG;LI YANMING;LI CHUANDONG;ZHU FEI;FUTUREWEI TECHNOLOGIES, INC. |
发明人 |
ZHANG ZHUHONG;LI YANMING;LI CHUANDONG;ZHU FEI |
分类号 |
H04J14/00;H04B15/00;H04J14/02;H04J14/06;H04L27/01 |
主分类号 |
H04J14/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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