FIELD: physics.
SUBSTANCE: invention relates to wireless communication systems, specifically to digital communication technology, and can be used to transmit digital information over communication channels using multi-antenna systems. To this end, a method is proposed, which is realized using an antenna unit comprising N radially arranged antennae and a switch which enables serial connection of antennas of the antenna unit in a different sequence. At that, discrete turn is provided, that is change of polarization angle of emitted radio wave in opposite directions depending on value of information bit supplied to switchboard - "0" or "1". Thus, the field vector rotates clockwise in case of transmission, for example, information bit "1" and counterclockwise in case of transmission, for example, information bit "0".
EFFECT: ensuring coding with high noise-immunity of the bit stream when exchanging digital information in conditions of wireless transmission owing to spatial discrete-polarization radiation of corresponding radio pulses.
3 cl, 3 dwg
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