FIELD: computer engineering for communication systems. SUBSTANCE: alternative devices have message information receiver, controller for determining number of iterative decoding operations according to message information received, and decoder of signals received. Alternative methods depend on determination of number of iterative decoding operations for decoder according to analysis of receiving channel condition and decoding of messages received in compliance with definite number of iterative decoding operations. EFFECT: enhanced quantity of messages transmitted. 20 cl, 7 dwg
