spatial modulation technique and receiver device associates

The invention relates to a transmission method from at least one transmit antenna (EA) to all or part of n antennas (RA) for receiving at least comprising a step of transmitting adapted to transmit a first binary information using the absence focusing from the transmitting antenna to any one of said n antennas (RA) for receiving, during a predetermined integer number k of symbol times and / or power modulation emitted by at least one transmitting antenna ( EA), participating in a coding of a second binary information. The invention also relates to a decoder-receiver (REC) adapted for reception by the process.