FIELD: information technologies.
SUBSTANCE: techniques are described to execute Spherical detection for recovery of data symbols sent in MIMO-transfer by means of spherical detection of data symbols generated with the help of at least two modulation schemes or data symbols in an order determined on the basis of at least one attribute of data symbols, which may be error probabilities, modulation schemes and/or power reserves of a communications line for data symbols. In another aspect, speeds for multiple data flows are selected on the basis of information on a channel condition, on quality of multiple data flow signals.
EFFECT: possibility of application for execution of detection and selection of transfer speed with multiple inputs and multiple outputs.
42 cl, 10 dwg
