A system and method for performing DC offset correction in a wireless
communication receiver during "dead time" are provided. The receiver
includes amplifier circuitry that amplifies a received radio frequency
(RF) signal, downconversion circuitry that downconverts the received RF
signal to provide a downconverted signal, digitization circuitry that
digitizes the downconverted signal to provide a digital signal, and
digital DC offset correction circuitry enabled during the dead time when
there should be no DC content in the downconverted signal. In operation,
the digital DC offset correction circuitry detects a DC offset of the
digital signal and subtracts the DC offset from the digital signal.