FIELD: radio communications.
SUBSTANCE: proposed method designed for data justification in the course of their transfer through radio interface between base station and subscriber station, especially through broadband radio interface using subscriber signal division at the same time rendering plurality of connection services, involves determination of coefficient of justification that defines conformity between service rendered and its quality. Connection-oriented dynamic coefficient of justification is found for connection that matches hypothetical data level with next-frame data level including not yet rendered justification corresponding to service. Several optimization cycles can be made unless these data levels are set unambiguously definitely basing on sufficient quantity of transfer channels and coefficients of expansion. Coefficient of justification corresponding to service is found by combining static coefficient of justification and connection-oriented dynamic one; only after that the only and, hence, single-stage justification can be made. Service data using this service-conforming coefficient of justification are compressed or accordingly expanded only once and entered in frame for transmission.
EFFECT: enhanced throughput of data transfer channel.
7 cl, 4 dwg
