A METHOD AND MEANS FOR TRANSMULTIPLEXING SIGNALS BETWEEN SIGNAL TERMINALS AND RADIO FREQUENCY CHANNELS.

摘要

a method and means are described for transmultiplexer a plurality of signals between a plurality of signal terminals (17), and a plurality of radiocanaux selected.this process consists in means provided for this purpose, to convert frequency and filtering the plurality of signals between the plurality of selected channels, and a battery of filters polyphase discrete fourier transform (16 or 21) within a comb filter (15) - (22).the method also includes orlan frequency division multiple signals between a plurality of receiving terminals and signal filter comb (15 / 22), in a battery of polyphase discrete fourier transform filter (16, 21).