FIELD: radio engineering, communication.
SUBSTANCE: in the method based on diversity of signals by frequency they use time-compacted radiated signals with linear frequency modulation (LFM), with delays that depend on components of a binary information signal, the received signal is processed on matched compression filters, and useful information is identified with the help of selecting strobes and clock pulses induced by an LFM pilot signal.
EFFECT: reduced effect of fading in transfer and reception of information in digital tropospheric communication lines, higher speed of digital information transfer and communication noise immunity with minimum quantity of signal generation and processing channels.
11 dwg
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