METHOD AND RECEIVING DEVICE FOR DETERMINING THE FORMAT OF SHAPING FILTERING

摘要

The invention relates to a method for receiving a multicarrier signal carried via a transmission channel which is non-stationary, said signal corresponding to the frequency multiplexing of several elementary carriers each undergoing shaping filtering upon emission. The format of the shaping filtering is selected from a group of at least two predetermined formats according to at least one characteristic of said transmission channel. According to the invention, said method comprises a stage in which the filtering implemented upon emission is determined, including said predetermined formats, by selecting the format exhibiting the highest correlation according to a predetermined correlation criterion.