Disclosed is an AGC (automatic gain control) device and method of an OFDM system with a DC offset compensation function, and a recording medium storing a program including the method. The AGC device calculates an energy of input signals with DC offsets as the summation of the square of the input signals,...http://www.google.fr/patents/US7302022?utm_source=gb-gplus-shareBrevet US7302022 - Automatic gain control device and method in orthogonal frequency division multiplexing system with DC offset compensation function, and recording medium storing program containing the method
Automatic gain control device and method in orthogonal frequency division ...
