METHOD FOR MULTICHANNEL TRANSMISSION AND RECEPTION OF DISCRETE SIGNALS Russian patent published in 2020 - IPC H04J11/00 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to multichannel communication equipment. At the transmitting side, an analogue sum signal y(t) is formed, consisting of an even number n of individual sealed harmonic components with identical amplitudes and with phase shift π/2 of each even individual sealed harmonic summand without protective frequency and time intervals therebetween, at the receiving side, quantisation of the received analogue signal y(t) by the level of an even number of quantisation steps in series with an even number of n times of sections with a sampling interval of T/n, summing output signals of inverters and multiplying summed values of even and separately odd quantised terms y_i, action is performed, where S is DC voltage equal to sum of quadratic values of even and odd quantised terms y_i, discrete signals of elementary binary code "1" and "0" are formed for each of n discrete signal recipients to preset clock time intervals, which increases throughput of multichannel system.

EFFECT: invention is intended to increase efficiency of orthogonal multichannel transmission and reception of discrete signals due to increased carrying capacity.

1 cl, 1 dwg