COMMUNICATION DEVICE

摘要

The communication device comprises, connected in series, a binary information source, a carrier pulse generator, a transmitter, a communication link, a high-frequency signal receiver, a correlation-phase demodulator, a decision-maker, a binary information receiver as well as a fast starting pulse generator, an input of which is coupled to the output of the binary information source and an output is connected to the pulse input of the carrier signal generator which is provided with different, for each of information value, phase of constituents of one out of two similar noise-like signals delayed one relative to another by a predetermined time period T exceeding their correlation interval. Here the correlation-phase demodulator is provided base on received signal compression with subsequent synchronous (quasi-coherent) response processing at an input of a matched filter which ensures unique correspondence of transmitted and received information.