Pulse or digital communications – Receivers – Automatic gain control
Reexamination Certificate
2011-04-19
2011-04-19
Corrielus, Jean B (Department: 2611)
Pulse or digital communications
Receivers
Automatic gain control
C455S076000, C455S245100, C327S105000, C708S271000
Reexamination Certificate
active
07929651
ABSTRACT:
Disclosed is a recursive, direct digital synthesizer includes an accumulator module and a Coordinate Rotation Digital Computer (CORDIC) module coupled to the accumulator module. The CORDIC module rotates a signal according to a desired rotation angle specified by the accumulator module. An automatic gain control module is coupled to the CORDIC module. The automatic gain control module can apply a level of gain to the rotated signal.
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Dick Christopher H.
Harris Frederic J.
Cartier Lois D.
Corrielus Jean B
Cuenot Kevin T.
Xilinx , Inc.
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