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US11 patents
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US8295713B2Oct 23, 2012
Dual stage carrier phase estimation in a coherent optical signal receiver
CAI YI18 citations92
US8401402B2Mar 19, 2013
Detection of data in signals with data pattern dependent signal distortion
CAI YI10 citations84
US8340530B2Dec 25, 2012
Local oscillator frequency offset compensation in a coherent optical signal receiver
CAI YI8 citations84
US8306418B2Nov 6, 2012
Data pattern dependent distortion compensation in a coherent optical signal receiver
CAI YI9 citations84
US8948612B2Feb 3, 2015
System and method for generating soft decision reliability information from hard decisions in an optical signal receiver
CAI YI7 citations83
US8401400B2Mar 19, 2013
Detection of data in signals with data pattern dependent signal distortion
CAI YI5 citations73
US8958515B2Feb 17, 2015
SerDes jitter tolerance BIST in production loopback testing with enhanced spread spectrum clock generation circuit
CAI YI2 citations62
US8732561B2May 20, 2014
System and method for forward error correction decoding using soft information
CAI YI2 citations62
US8543882B2Sep 24, 2013
Joint carrier phase estimation and forward error correction
CAI YI2 citations62
US8621307B2Dec 31, 2013
Soft decision threshold control in a signal receiver using soft decision error correction
CAI YI4 citations57
US9171053B2Oct 27, 2015
Method and device for automatic migration of system configuration item
CAI YI1 citations52