DATA TRANSMISSION SYSTEM WITH MULTI-ACCESS AND TIME DIVISION OF CHANNELS Russian patent published in 2008 - IPC H04B7/12 

FIELD: communications engineering.

SUBSTANCE: the system consists of transmitting sections of client stations and receiving section of central station, where each transmitting section of client station contains clock impulse generator, timer, information source, information signal generator, encoded signal generator, double frequency manipulation signal generator, modulator, transmitter, transmitting antenna, frequency synthesizer and generator of pseudo-random numbers, and receiving section of central station contains receiving antenna, demodulator, signal selector, block for selecting additional series, first and second two-channel synchronized filters, first and second subtracters, interference compensator, information receiver, frequency synthesizer, generator of pseudo-random numbers and generator of clock impulse.

EFFECT: due to new set of substantial signs, it becomes possible to expand area of application for claimed system, in particular, to increase interference resistance without expansion of frequency resource and reduction of system traffic capacity.

2 cl, 11 dwg, 1 tbl