FIELD: physics, computation hardware.
SUBSTANCE: invention relates to selection of the channel at aggregation of carriers in the LTE-Advanced system. Channel selection process comprises the steps that follow. Channel selection and signal array selection procedures to be used are defined. Structure of one conversion table for not over four bits to be used for channel section is defined. Communication resource is selected from the entries of resources corresponding to states of receipt confirmation or negative receipt confirmation proceeding from determination of application of necessity of application of channel selection and signal array selection procedures and structure of one conversion table for not over four bits to be used for channel section.
EFFECT: decreased volume of service data in ascending physical communication line control physical channel.
28 cl, 3 dwg, 3 tbl
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