| 摘要 |
FIELD: telecommunications.SUBSTANCE: invention relates to telecommunication engineering and can be used for transmitting information over wire and wireless communication lines. For this method, based on simultaneous filtration, detection and formation of zero, first, second, third and to 2-1 digital video signal from an input digital signal shift keyed multi-frequency number of digital video signals presented in binary system for calculating aa…aa, then all digital signals, in which index a= 0, and all digital video signals, in which index a= 1 , and a zero differential digital signal, wherein number of readings of same sign, is divided into number of samples in one bit and number and value of bit binary code with index b, then all digital signals, in which a index a= 0, and all digital video signals, in which a index a= 1, and first differential digital signal, wherein number of readings of same sign, is divided into number of samples in one bit and number and value of bit binary code with index band so to bit binary code with index b.EFFECT: technical result is increase of information transmission speed.1 cl, 1 tbl |
