FIELD: information technologies.
SUBSTANCE: accuracy of assessments of disturbance of a phase balance between inphase (I) and quadrature (Q) components may be increased by means of their completion on a transmitter and a receiver, which are connected via a local feedback connection, and removal of radio noise of mutual spectrum in transmitted packets. As soon as these accurate disturbances of the I/Q phase balance have been determined, they may be used to correct a signal processed by a transmitter or a receiver, in order to increase efficiency and throughput capacity of communication means using this signal.
EFFECT: accurate measurement and assessment of balance disturbances between inphase and quadrature components of a complex group signal.
39 cl, 5 dwg
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