FIELD: input data interleaving method. SUBSTANCE: method used for interleaving input data whose size differs from that multiple of 2m, where m > 1, includes sequential entering of input data in memory; addition of amount of shift to input data size for acquiring virtual address of size 2m, where m > 1; evaluation of plurality of address generation areas, each being of size 2m, where m > 1; generation of random addresses in address generation areas; read-out of input data from memory using random addresses produced in address generation areas. EFFECT: enhanced utilization of all turbo-coder properties in communication system including distance, weighting, and chance properties. 21 cl, 9 dwg
