FIELD: radio engineering; code-division communication systems; receivers of base and mobile (subscriber) stations. SUBSTANCE: invention depends on assumption that statistical dependence of useful signal complex envelope is of linear character. Signal complex envelope is interpolated or predicted using method of least squares. Iteration procedure implying use of information symbols for carrier recovery essentially raises quality of multibeam signal reception. Device ensures high noise immunity in receiving signals incorporating chopped pilot signal at different data transmission speeds and different channel statistics (fading). EFFECT: enhanced noise immunity and communication system capacity. 5 cl, 1 dwg
