FIELD: information technology.
SUBSTANCE: on the first communication device, transmitting antennas are created, and on the second communication device receiving antennas individually corresponding to to transmitting antennas are created. Each receiving antenna receives desired wave from corresponding transmitting antenna in the form of direct wave and receives undesired wave from other transmitting antenna in the form of direct wave. The first communication device modulates only amplitude of carrier signal for all channels. The second communication device demodulates complex waves formed by desired and undesired waves being received by these receiving antennas by means of envelope detection or parabolic detection and executes correction of demodulated signals based on transmission characteristics of spaces of signal transmission between transmitting and receiving antennas to receive transmitted signals.
EFFECT: providing possibility to use MIMO technology without OFDM modulation.
11 cl, 54 dwg
