FIELD: radio engineering.
SUBSTANCE: invention relates to radio engineering and communication using multiple noise-like signals (NLS). Method consists in transmission of message elements by one of the NLS ensemble at different time intervals, slots. System comprises a converter of input discrete messages, a unit of switches, a NLS generator, a control unit, a communication channel, a matched filter, a resolver, a code encryption key generator, a message element restorer, a decoder, a decryption key generator, a slot programmer.
EFFECT: high security of transmitting discrete messages due to encryption of code numbers used to transmit blocks over a communication channel at different time intervals, slots, enabling energy-secretive and optimal transmission of discrete messages, including in the presence of noise and interference.
15 cl, 7 dwg
