FIELD: radio engineering.
SUBSTANCE: technical result is to provide covert transmission with increased speed due to the absence of the need for signal synchronization. The method consists in the transmission of each element of the message by one of the broadband signal (BBS) ensemble. The system contains a converter of input discrete messages, a BBS generator, a communication channel, a matched filter, a decision device, and a shaper of output discrete messages.
EFFECT: covert transmission with increased speed.
7 cl, 4 dwg
