FIELD: radio engineering.
SUBSTANCE: radio channels of telemetric information (TLM) and command radio line (KRL) is combined in one telemetric multistream radio channel; at that, transmission and reception of TLM and KRL is performed via radio streams of various parity in synchronous mode; at that, transmission of KRL radio signals is performed during pauses of reception of telemetry signals.
EFFECT: economy of radio spectrum and reduction of the number of transmitting and receiving antennae to one onboard antenna and one ground antenna.
2 cl, 3 dwg
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