Method for transmitting a source signal, method for receiving a transmitted signal, corresponding transmitter, receiver, signal and computer programs

摘要

A method and apparatus are provided for transmitting a source signal including a plurality of binary sequences to NR receiving antennas, where NR is no lower than 2. The method implements, for at least one first binary sequence of the source signal, pre-filtering for focusing a signal to be transmitted on at least one of the reception antennas, referred to as the target antenna. The target antenna and the associated focus pre-filtering step are selected according to a value of the first binary sequence intended for being considered as received. The method also includes transmitting the pre-filtered signal.

主权项

1. A method of transmission of a source signal comprising a plurality of binary sequences towards NR receiving antennas, with NR being greater than or equal to 2, wherein the method implements, for at least one first binary sequence of said source signal:
pre-filtering a signal to be sent with an associated pre-filter for focusing the signal on at least one of said receiving antennas called a target antenna, delivering a pre-filtered signal; selecting said target antenna and said associated pre-filter according to a value of said first binary sequence intended for being considered as received, and sending said pre-filtered signal.