METHOD FOR DECODING INFORMATION SIGNALS WHICH HAVE BEEN MODULATED BY AMPLITUDE AND PHASE AND TRANSMITTED THROUGH COMMUNICATION CHANNEL Russian patent published in 1996 - IPC

FIELD: digital information transmission. SUBSTANCE: method involves reception of information signals, detection of orthogonal constituents of received signals S_r by calculating correlation, conversion of detected constituents to digital form X_i, Y_i, detection of value of transmitted signal S_t. This is achieved by attribution of received signal digital representations X_i, Y_i to given areas of probabilistic values of received signals S_r, which correspond to values of transmitted signals S_t. This results in conversion of received signals to data that are sent to user. EFFECT: increased speed of information decoding from received signals S_r. 1 dwg