CHANNEL ESTIMATION METHOD AND RADIO COMMUNICATION SYSTEM RELATED TO IT Russian patent published in 2008 - IPC H04B7/06 

FIELD: method for estimating a channel in straight direction in radio communication systems.

SUBSTANCE: in accordance to the method, in straight direction, beam is created by a set of antennas, and at least one vector is created for beam generation, subject to application for connection of at least one base station to at least one mobile station, is defined by at least one client station and from at least one client station to at least one base station information is transmitted, which contains information about aforementioned at least one beam generation vector. In accordance to the invention, at least one base station transmits information about beam generation vector used for connection of at least one base station to at least one client station, to at least one client station, on basis of which at least one client station estimates the channel.

EFFECT: transmission of information about beam generation vector due to selection and transmission of pilot-signal series.

2 cl, 2 dwg