| 摘要 |
FIELD: communications engineering, possible use in data transmission systems with multi-access and time division of channels. ^ SUBSTANCE: device contains transmitting parts of client stations, receiving part of central station, where each transmitting part of client station contains generator of clock impulse (1), timer (2), information source (3), generator of information signal (4), block for generating sub-streams (5), first and second channels for generating quartile-encoded signals (6.1-6.2), adder (7), modulator (8), transmitter (9), transmitting antenna (10), frequency synthesizer (11) and generator of pseudo-random numbers (12), and receiving part of central station contains demodulator (14), signal selector (15), block for selecting additional series (16), first and second channels for processing quartile-encoded signals (17.1-17.2), combining device (18), frequency synthesizer (19), generator of pseudo-random numbers (20). ^ EFFECT: increased traffic capacity. ^ 4 cl, 11 dwg, 1 tbl |
