Feed forward equalizer
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United States of America Patent
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Jun 23, 2009
Grant Date -
Mar 30, 2006
app pub date -
Sep 27, 2004
filing date -
Sep 27, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and apparatus for a feed forward equalizer for a communication system are described wherein an equalizer may comprise a tapped filter having multiple filter multipliers, a correlator having multiple correlator multipliers, and a set of shared delay elements to connect to the filter multipliers and the correlator multipliers. Each delay element may include multiple delay stages. A first delay stage may receive an input data signal and output a first delay signal to one of the correlator multipliers, and a second delay stage may receive the first delay signal and output a second delay signal to one of the filter multipliers. Other embodiments are described and claimed.
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