FIELD: radio engineering, communication.
SUBSTANCE: invention relates to communication systems. The method comprises the following steps: creating an encoded signal comprising N protocol data units from a source signal comprising K protocol data units using a forward error correction technique prior to transmitting any of the N protocol data units, where N is greater than K and K is greater than one; transmitting, at a transmitter, the first set of protocol data units; determining that the receiver has not successfully decoded the source signal from the transmitted first set of protocol data units based; transmitting, at the transmitter, the second set of protocol data units; receiving, from the receiver, an acknowledgement indicating that the receiver has successfully decoded the source signal after transmitting the second set of the protocol data units; and terminating the transmission of the protocol data units.
EFFECT: achieving safer data transmission in a network.
20 cl, 1 tbl, 40 dwg
