FIELD: radio engineering; receivers for code-division radio communication systems. SUBSTANCE: proposed method and device make it possible to compensate for detrimental effect of beam signal information streams designed for other subscriber stations; to consider impact of communication channel, transmitting and receiving devices onto signal received and to avoid essential errors in estimates of mutual influence of data stream signals and beam signals due to smoothing down generated estimates of signal of each data stream for each beam; to facilitate implementation of proposed method due to subtracting estimates of detrimental effect on information characters of stream; to greatly enhance accuracy of information character estimates in data stream. EFFECT: enhanced noise immunity and quality of information received in radio communication system. 11 cl, 7 dwg
