ADAPTIVE TRANSCEIVING DEVICE FOR SECURE RADIO COMMUNICATION Russian patent published in 2011 - IPC H04B7/15 

FIELD: information technology.

SUBSTANCE: adaptive transceiving device has a unit for interfacing with an antenna, a first preamplification unit, a unit of demodulators (detectors), a unit of modulators, a first demultiplexer, a low-frequency signal amplifier, a comparator, a univibrator, three RS flip flops, a comparator unit, two counters, a pulse generator, a second preamplification unit, a signal delay element, a memory unit, two multiplexers, two AND elements, a unit for setting call signs, three OR elements, two except gates and an output signal amplifier. The unit of demodulators contains an amplitude, a frequency and a phase demodulator, as well as a third multiplexer. The unit of modulators consists of a second demultiplexer, an amplitude, a frequency and a phase modulator, as well as a fourth OR element.

EFFECT: high noise immunity of the communication system in artificial perturbation conditions of communication channels.

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