Non-coherent DP-MOK reception process with combination of multiple paths and corresponding receiver

摘要

Process for non coherent DP-MOK reception with combination of multiple paths and corresponding receiver. According to the invention, demodulation of orthogonal signals (MOK) is combined with a differential phase demodulation (DP) and diversity processing related to multiple paths in the radiofrequency channel. Diversity processing is achieved making use of differential demodulation by calculating a weighting factor, this factor then being used in the MOK part (before selecting and switching) and in the DP part to correct the calculated energy. Applications for digital transmissions.