专利名称:Adaptive decision feedback equalizer for
high data rate serial link receiver
发明人:Xiang Zhu申请号:US11858834申请日:20070920公开号:US07916779B1公开日:20110329
专利附图:
摘要:An adaptive decision feedback equalizer includes a filter module, a
compensation module, and a slicer module. The filter module generates a filtered signalby adaptively filtering an input serial data signal to reduce inter-symbol interference in
the serial data signal. The compensation module generates a compensated signal byequalizing amplitudes of frequency components of the filtered signal in a compensationfrequency range to reduce inter-symbol interference in the filtered signal. The slicermodule determines logic states of serial data in the compensated signal and generatesan output serial data signal including serial data having the determined logic states.
申请人:Xiang Zhu
地址:San Jose CA US
国籍:US
代理机构:Glass & Associates
代理人:Kenneth Glass,Stanley J. Pawlik
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