METHOD AND BROADCAST TRANSMITTER EMPLOYING PRE-FILTERING AND CORRESPONDING SIGNAL

摘要

The invention relates to a method for broadcasting a first multicarrier digital signal (51) occupying a first frequency band adjacent to at least one second frequency band each assigned to a second signal (52, 53). said first signal is pre-filtered (54, 55) prior to transmission so as to attenuate the power of said first signal in at least a first portion of said first frequency band, adjacent to said second frequency band (s). / P