FIELD: radio engineering, communication.
SUBSTANCE: invention relates to wireless communication. A method and a device for data transmission based on the interrelation between the first and the second channel are shown. The method might involve measuring the first channel, which corresponds to the first antenna of a wireless terminal, as well as measuring the second channel, which corresponds to the second antenna of the said terminal. The method might also involve the determination of the interrelation between the first and the second channels based on measuring both of them. The method may also involve transmitting the data related to the upperlink transmission. And the said data might be based upon the said interrelation.
EFFECT: demand of UE in order to promote the decision making based upon some measurements of the signals received by multiple antennas at a UE side.
20 cl, 5 dwg
