METHOD AND SYSTEM TO PROVIDE FEEDBACK FOR GENERATION OF BEAM IN WIRELESS COMMUNICATION SYSTEMS Russian patent published in 2011 - IPC H04B7/06 

FIELD: information technologies.

SUBSTANCE: method to support beam generation includes stages, at which a testing request is received, and the first probing frame is sent in response to the testing request. Then the request is received for explicit feedback to generate a beam, the second probing frame is received, the explicit feedback is generated on the basis of the second probing frame, and the explicit feedback is sent in response to the explicit feedback.

EFFECT: generation of beam with low complexity, both for a transmitter and for a receiver.

59 cl, 28 dwg, 3 tbl